Total properties:
44
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Patent #:
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Issue Dt:
|
08/27/1991
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Application #:
|
07509526
|
Filing Dt:
|
04/16/1990
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Title:
|
SELF-CALIBRATING ELECTROMAGNETIC FIELD SENSOR FOR LOCATING BURIED CONDUITS
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Patent #:
|
|
Issue Dt:
|
06/18/2002
|
Application #:
|
09136767
|
Filing Dt:
|
08/19/1998
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Title:
|
LINE LACATOR WITH ACCURATE HORIZONTAL DISPLACEMENT DETECTION
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|
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Patent #:
|
|
Issue Dt:
|
10/10/2000
|
Application #:
|
09136793
|
Filing Dt:
|
08/19/1998
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Title:
|
AUTOMATIC GAIN CONTROL FOR A LINE LOCATOR
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Patent #:
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Issue Dt:
|
04/23/2002
|
Application #:
|
09136798
|
Filing Dt:
|
08/19/1998
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Title:
|
METHOD FOR FORMING METAL INTERCONNECTION IN SEMICONDUCTOR DEVICE
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|
|
Patent #:
|
NONE
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Issue Dt:
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|
Application #:
|
10116614
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Filing Dt:
|
04/02/2002
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Publication #:
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|
Pub Dt:
|
10/02/2003
| | | | |
Title:
|
UNDERGROUND LOCATOR WITH A LASER MARKING DEVICE
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|
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Patent #:
|
|
Issue Dt:
|
08/15/2006
|
Application #:
|
10189286
|
Filing Dt:
|
07/01/2002
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Title:
|
CONTROLLED POWER SOURCE FOR UNDERGROUND LINE LOCATION
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|
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Patent #:
|
|
Issue Dt:
|
11/09/2004
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Application #:
|
10189342
|
Filing Dt:
|
07/03/2002
|
Title:
|
DETECTING FIELD DISTORTION IN UNDERGROUND LINE LOCATION
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|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
10306403
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Filing Dt:
|
11/27/2002
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Publication #:
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|
Pub Dt:
|
07/08/2004
| | | | |
Title:
|
Sliding pipe plug
|
|
|
Patent #:
|
|
Issue Dt:
|
10/10/2006
|
Application #:
|
10407705
|
Filing Dt:
|
04/03/2003
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Publication #:
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|
Pub Dt:
|
05/05/2005
| | | | |
Title:
|
BURIED LINE LOCATOR WITH INTEGRAL POSITION SENSING
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|
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Patent #:
|
|
Issue Dt:
|
04/10/2007
|
Application #:
|
10440353
|
Filing Dt:
|
05/16/2003
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Title:
|
ACOUSTIC DETECTOR WITH NOISE CANCELLATION
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|
|
Patent #:
|
|
Issue Dt:
|
11/21/2006
|
Application #:
|
10616890
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Filing Dt:
|
07/09/2003
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Publication #:
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|
Pub Dt:
|
01/13/2005
| | | | |
Title:
|
SLIDING PIPE PLUG
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|
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Patent #:
|
|
Issue Dt:
|
06/13/2006
|
Application #:
|
10622376
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Filing Dt:
|
07/18/2003
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Publication #:
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|
Pub Dt:
|
05/05/2005
| | | | |
Title:
|
METHOD AND APPARATUS FOR DIGITAL DETECTION OF ELECTROMAGNETIC SIGNAL STRENGTH AND SIGNAL DIRECTION IN METALLIC PIPES AND CABLES
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|
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Patent #:
|
|
Issue Dt:
|
10/23/2007
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Application #:
|
10759747
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Filing Dt:
|
01/15/2004
|
Publication #:
|
|
Pub Dt:
|
07/21/2005
| | | | |
Title:
|
METHOD AND APPARATUS FOR DIGITAL DETECTION OF ELECTRONIC MARKERS USING FREQUENCY ADAPTATION
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|
|
Patent #:
|
|
Issue Dt:
|
06/06/2006
|
Application #:
|
10842239
|
Filing Dt:
|
05/06/2004
|
Publication #:
|
|
Pub Dt:
|
11/10/2005
| | | | |
Title:
|
METHOD FOR DECOUPLING INTERFERENCE DUE TO BLEEDOVER IN METALLIC PIPE AND CABLE LOCATORS
|
|
|
Patent #:
|
|
Issue Dt:
|
09/26/2006
|
Application #:
|
10997729
|
Filing Dt:
|
11/23/2004
|
Publication #:
|
|
Pub Dt:
|
07/21/2005
| | | | |
Title:
|
CENTERLINE AND DEPTH LOCATING METHOD FOR NON-METALLIC BURIED UTILITY LINES
|
|
|
Patent #:
|
|
Issue Dt:
|
04/08/2008
|
Application #:
|
11100696
|
Filing Dt:
|
04/06/2005
|
Publication #:
|
|
Pub Dt:
|
02/16/2006
| | | | |
Title:
|
PRECISE LOCATION OF BURIED METALLIC PIPES AND CABLES IN THE PRESENCE OF SIGNAL DISTORTION
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
11114713
|
Filing Dt:
|
04/25/2005
|
Publication #:
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|
Pub Dt:
|
02/02/2006
| | | | |
Title:
|
Ticket and data management
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|
|
Patent #:
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|
Issue Dt:
|
11/16/2010
|
Application #:
|
11193100
|
Filing Dt:
|
07/29/2005
|
Publication #:
|
|
Pub Dt:
|
03/16/2006
| | | | |
Title:
|
SENSOR FUSION FOR MODEL-BASED DETECTION IN PIPE AND CABLE LOCATOR SYSTEMS
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|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
11433190
|
Filing Dt:
|
05/11/2006
|
Publication #:
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|
Pub Dt:
|
12/14/2006
| | | | |
Title:
|
Ticket and data management
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|
|
Patent #:
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|
Issue Dt:
|
11/03/2009
|
Application #:
|
11445085
|
Filing Dt:
|
05/31/2006
|
Publication #:
|
|
Pub Dt:
|
01/18/2007
| | | | |
Title:
|
LOCATOR WITH REMOVABLE ANTENNA PORTION
|
|
|
Patent #:
|
|
Issue Dt:
|
04/15/2008
|
Application #:
|
11590267
|
Filing Dt:
|
10/30/2006
|
Publication #:
|
|
Pub Dt:
|
02/22/2007
| | | | |
Title:
|
METHOD AND APPARATUS FOR DIGITAL DETECTION OF ELECTRONIC MARKERS USING FREQUENCY ADAPTATION
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
11716298
|
Filing Dt:
|
03/09/2007
|
Publication #:
|
|
Pub Dt:
|
12/13/2007
| | | | |
Title:
|
Long line monitoring and locating system
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|
|
Patent #:
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|
Issue Dt:
|
06/26/2012
|
Application #:
|
12122136
|
Filing Dt:
|
05/16/2008
|
Publication #:
|
|
Pub Dt:
|
12/18/2008
| | | | |
Title:
|
ENHANCED PRECISE LOCATION
|
|
|
Patent #:
|
|
Issue Dt:
|
08/20/2013
|
Application #:
|
12209999
|
Filing Dt:
|
09/12/2008
|
Publication #:
|
|
Pub Dt:
|
05/21/2009
| | | | |
Title:
|
ENHANCED PRECISE LOCATION
|
|
|
Patent #:
|
|
Issue Dt:
|
05/29/2012
|
Application #:
|
12315696
|
Filing Dt:
|
12/05/2008
|
Publication #:
|
|
Pub Dt:
|
06/10/2010
| | | | |
Title:
|
PRECISE LOCATION AND ORIENTATION OF A CONCEALED DIPOLE TRANSMITTER
|
|
|
Patent #:
|
|
Issue Dt:
|
10/13/2015
|
Application #:
|
13477909
|
Filing Dt:
|
05/22/2012
|
Publication #:
|
|
Pub Dt:
|
09/13/2012
| | | | |
Title:
|
SYSTEM FOR DETERMINING A PRECISE LOCATION AND ORIENTATION OF A CONCEALED DIPOLE TRANSMITTER
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|
|
Patent #:
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|
Issue Dt:
|
08/20/2013
|
Application #:
|
13481521
|
Filing Dt:
|
05/25/2012
|
Publication #:
|
|
Pub Dt:
|
09/13/2012
| | | | |
Title:
|
ENHANCED PRECISE LOCATION
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|
|
Patent #:
|
|
Issue Dt:
|
10/18/2016
|
Application #:
|
13874312
|
Filing Dt:
|
04/30/2013
|
Publication #:
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|
Pub Dt:
|
10/31/2013
| | | | |
Title:
|
SIGNAL SELECT IN UNDERGROUND LINE LOCATION
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Patent #:
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|
Issue Dt:
|
08/15/2017
|
Application #:
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14309398
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Filing Dt:
|
06/19/2014
|
Publication #:
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|
Pub Dt:
|
12/24/2015
| | | | |
Title:
|
LINE LOCATOR WITH A METAL DETECTOR
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|
Patent #:
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|
Issue Dt:
|
01/16/2018
|
Application #:
|
14625458
|
Filing Dt:
|
02/18/2015
|
Publication #:
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|
Pub Dt:
|
08/20/2015
| | | | |
Title:
|
LOCATOR SELF-TEST
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Patent #:
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Issue Dt:
|
06/04/2019
|
Application #:
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14625496
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Filing Dt:
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02/18/2015
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Publication #:
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Pub Dt:
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08/20/2015
| | | | |
Title:
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CABLE DETECTION APPARATUS WITH A COMB FILTER
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Patent #:
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Issue Dt:
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07/02/2019
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Application #:
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14792510
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Filing Dt:
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07/06/2015
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Publication #:
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Pub Dt:
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01/12/2017
| | | | |
Title:
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SIGNAL PROCESSING FOR A CABLE LOCATING INSTRUMENT
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Patent #:
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Issue Dt:
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08/28/2018
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Application #:
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15004829
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Filing Dt:
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01/22/2016
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Publication #:
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Pub Dt:
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07/28/2016
| | | | |
Title:
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SIGNAL GENERATOR WITH MULTIPLE OUTPUTS
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Patent #:
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Issue Dt:
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05/17/2022
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Application #:
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15011205
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Filing Dt:
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01/29/2016
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Publication #:
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Pub Dt:
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08/04/2016
| | | | |
Title:
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ANTENNA FOR UNDERGROUND LINE LOCATION
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Patent #:
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Issue Dt:
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11/10/2020
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Application #:
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15191320
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Filing Dt:
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06/23/2016
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Publication #:
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Pub Dt:
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12/29/2016
| | | | |
Title:
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SYSTEM AND METHOD FOR LOCATING UNDERGROUND LINES USING A VIEW-IN-THE-GROUND INDICATOR
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Patent #:
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Issue Dt:
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08/04/2020
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Application #:
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15191362
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Filing Dt:
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06/23/2016
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Publication #:
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Pub Dt:
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12/29/2016
| | | | |
Title:
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SYSTEM AND METHOD FOR LOCATING UNDERGROUND LINES USING MOTION BASED RESPONSIVENESS
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Patent #:
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Issue Dt:
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09/08/2020
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Application #:
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15216503
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Filing Dt:
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07/21/2016
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Publication #:
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Pub Dt:
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01/26/2017
| | | | |
Title:
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SYSTEM AND METHOD FOR LOCATING A MARKER USING A LOCATOR WITH MULTIPLE TRANSMITTERS
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Patent #:
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Issue Dt:
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10/09/2018
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Application #:
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15287551
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Filing Dt:
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10/06/2016
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Publication #:
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Pub Dt:
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04/13/2017
| | | | |
Title:
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SYSTEM AND METHOD FOR LOCATING UNDERGROUND LINES USING ANTENNA AND POSITIONING INFORMATION
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Patent #:
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Issue Dt:
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01/23/2018
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Application #:
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15451179
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Filing Dt:
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03/06/2017
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Publication #:
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Pub Dt:
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09/14/2017
| | | | |
Title:
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AUTO-LOCATE OPERATION
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Patent #:
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Issue Dt:
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03/03/2020
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Application #:
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15533338
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Filing Dt:
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06/05/2017
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Publication #:
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Pub Dt:
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12/28/2017
| | | | |
Title:
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CAMERA SKID
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Patent #:
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Issue Dt:
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12/25/2018
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Application #:
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15824944
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Filing Dt:
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11/28/2017
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Publication #:
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Pub Dt:
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03/22/2018
| | | | |
Title:
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SYSTEMS AND METHODS FOR OBJECT DETECTION
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Patent #:
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Issue Dt:
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10/18/2022
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Application #:
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16880595
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Filing Dt:
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05/21/2020
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Publication #:
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Pub Dt:
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11/26/2020
| | | | |
Title:
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UNDERGROUND LINE LOCATOR SYSTEM WITH REAL TIME KINEMATIC AND GLOBAL SATELLITE POSITIONING
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Patent #:
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Issue Dt:
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06/17/2003
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Application #:
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29160535
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Filing Dt:
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05/10/2002
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Title:
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LINE LOCATOR
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Patent #:
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Issue Dt:
|
04/20/2004
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Application #:
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29160587
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Filing Dt:
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05/13/2002
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Title:
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TRANSMITTER FOR A LINE LOCATING SYSTEM
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