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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:024474/0377   Pages: 22
Recorded: 06/03/2010
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Total properties: 141
Page 1 of 2
Pages: 1 2
1
Patent #:
Issue Dt:
02/10/1987
Application #:
06696626
Filing Dt:
01/31/1985
Title:
DIFFERENTIAL CAPACITANCE DETECTOR
2
Patent #:
Issue Dt:
10/11/1988
Application #:
06700295
Filing Dt:
02/11/1985
Title:
INDUCTANCE COIL SENSOR
3
Patent #:
Issue Dt:
08/19/1986
Application #:
06705948
Filing Dt:
02/26/1985
Title:
DIGITAL ELECTRONIC INCLINATION GAUGE
4
Patent #:
Issue Dt:
12/30/1986
Application #:
06738710
Filing Dt:
05/29/1985
Title:
PIEZOELECTRIC POLYMER KEYBOARD APPARATUS
5
Patent #:
Issue Dt:
12/30/1986
Application #:
06745986
Filing Dt:
06/18/1985
Title:
MEANS FOR ELECTRICALLY CONNECTING ELECTRODES ON DIFFERENT SURFACES OF PIEZOELECTRIC POLYMERIC FILMS
6
Patent #:
Issue Dt:
01/20/1987
Application #:
06757726
Filing Dt:
07/22/1985
Title:
SENSOR APPARATUS
7
Patent #:
Issue Dt:
05/05/1987
Application #:
06821982
Filing Dt:
01/29/1986
Title:
DISPLACEMENT SENSOR HAVING MULTIPLEXED DUAL TANK CIRCUITS
8
Patent #:
Issue Dt:
06/13/1989
Application #:
06840935
Filing Dt:
03/18/1986
Title:
MUSICAL KEYBOARD
9
Patent #:
Issue Dt:
03/29/1988
Application #:
06853584
Filing Dt:
04/18/1986
Title:
CONNECTORS FOR USE WITH PIEZOELECTRIC POLYMERIC FILM TRANSDUCERS
10
Patent #:
Issue Dt:
02/24/1987
Application #:
06870646
Filing Dt:
04/29/1986
Title:
CAPACITIVE GRAVITY SENSOR
11
Patent #:
Issue Dt:
01/03/1989
Application #:
06901687
Filing Dt:
08/29/1986
Title:
LOW COST THERMOCOUPLE APPARATUS AND METHODS FOR FABRICATING THE SAME
12
Patent #:
Issue Dt:
11/24/1987
Application #:
06925022
Filing Dt:
11/06/1986
Title:
DIGITAL-TO-ANALOG CONVERTER
13
Patent #:
Issue Dt:
06/20/1989
Application #:
07008639
Filing Dt:
01/29/1987
Title:
DISPLACEMENT SENSOR HAVING MULTIPLEXED DUAL TANK CIRCUITS
14
Patent #:
Issue Dt:
03/28/1989
Application #:
07040878
Filing Dt:
04/21/1987
Title:
FREQUENCY-TO-VOLTAGE CONVERTER
15
Patent #:
Issue Dt:
07/25/1989
Application #:
07046436
Filing Dt:
05/04/1987
Title:
DISPLACEMENT SENSOR HAVING DUAL TANK CIRCUITS
16
Patent #:
Issue Dt:
08/16/1988
Application #:
07063093
Filing Dt:
06/17/1987
Title:
SHIELDED THERMISTOR FOR MICROWAVE ENVIRONMENT
17
Patent #:
Issue Dt:
04/04/1989
Application #:
07071410
Filing Dt:
07/09/1987
Title:
INTEGRALLY MOLDED COMPOSITES OF SILICONE RUBBER
18
Patent #:
Issue Dt:
05/15/1990
Application #:
07164399
Filing Dt:
03/04/1988
Title:
DIGITAL VOLTMETER
19
Patent #:
Issue Dt:
05/23/1989
Application #:
07180154
Filing Dt:
04/11/1988
Title:
ELECTRONIC SCALE APPARATUS
20
Patent #:
Issue Dt:
12/04/1990
Application #:
07207744
Filing Dt:
06/16/1988
Title:
ACOUSTIC RANGING APPARATUS AND METHOD
21
Patent #:
Issue Dt:
05/01/1990
Application #:
07301964
Filing Dt:
01/09/1989
Title:
FLUID LEVEL SENSOR
22
Patent #:
Issue Dt:
05/14/1991
Application #:
07335744
Filing Dt:
04/10/1989
Title:
VARIABLE SPEED DC MOTOR CONTROLLER APPARATUS PARTICULARLY ADAPTED FOR CONTROL OF PORTABLE-POWER TOOLS
23
Patent #:
Issue Dt:
01/14/1992
Application #:
07355014
Filing Dt:
05/22/1989
Title:
TWO AXIS INCLINATION SENSOR
24
Patent #:
Issue Dt:
10/22/1991
Application #:
07369899
Filing Dt:
06/22/1989
Title:
SINGLE DIAPHRAGM TRANSDUCER WITH MULTIPLE SENSING ELEMENTS
25
Patent #:
Issue Dt:
11/24/1992
Application #:
07583132
Filing Dt:
09/17/1990
Title:
ULTRASONIC CONTACT TRANSDUCER AND ARRAY
26
Patent #:
Issue Dt:
05/11/1993
Application #:
07753194
Filing Dt:
08/30/1991
Title:
SEMICONDUCTOR TRANSDUCER OR ACTUATOR UTILIZING CORRUGATED SUPPORTS
27
Patent #:
Issue Dt:
05/26/1992
Application #:
07753607
Filing Dt:
08/30/1991
Title:
SEMICONDUCTOR TRANSDUCER OR ACTUATOR UTILIZING CORRUGATED SUPPORTS
28
Patent #:
Issue Dt:
01/05/1993
Application #:
07753608
Filing Dt:
08/30/1991
Title:
SEMICONDUCTOR TRANSDUCER OR ACTUATOR UTILIZING CORRUGATED SUPPORTS
29
Patent #:
Issue Dt:
01/19/1993
Application #:
07775593
Filing Dt:
10/15/1991
Title:
CAPACITIVE INCLINATION SENSOR
30
Patent #:
Issue Dt:
10/25/1994
Application #:
07845685
Filing Dt:
03/04/1992
Title:
BULK WAVE TRANSPONDER
31
Patent #:
Issue Dt:
08/24/1993
Application #:
07884332
Filing Dt:
05/18/1992
Title:
CAPACITIVE GRAVITY SENSOR AND INCLINOMETER
32
Patent #:
Issue Dt:
12/21/1993
Application #:
07891354
Filing Dt:
05/29/1992
Title:
BIMETALLIC DIAPHRAGM WITH SPLIT HINGE FOR MICROACTUATOR
33
Patent #:
Issue Dt:
02/09/1993
Application #:
07905219
Filing Dt:
06/29/1992
Title:
SINGLE DIAPHRAGM TRANSDUCER WITH MULTIPLE SENSING ELEMENTS
34
Patent #:
Issue Dt:
10/19/1993
Application #:
07915792
Filing Dt:
07/17/1992
Title:
SELF-TESTABLE MICRO-ACCELEROMETER
35
Patent #:
Issue Dt:
07/12/1994
Application #:
07941997
Filing Dt:
09/08/1992
Title:
GROOVE WIDTH TRIMMING
36
Patent #:
Issue Dt:
06/13/1995
Application #:
07957604
Filing Dt:
10/06/1992
Title:
PENETRATION DETECTION SYSTEM
37
Patent #:
Issue Dt:
01/23/1996
Application #:
07992577
Filing Dt:
12/18/1992
Title:
TRAFFIC SENSOR HAVING PIEZOELECTRIC SENSORS WHICH DISTINGUISH LANES OF TRAFFIC
38
Patent #:
Issue Dt:
08/23/1994
Application #:
08013489
Filing Dt:
02/01/1993
Title:
PIEZOELECTRIC ENERGY GENERATOR
39
Patent #:
Issue Dt:
08/16/1994
Application #:
08023188
Filing Dt:
02/25/1993
Title:
MICROMACHINING PROCESS FOR MAKING PERFECT EXTERIOR CORNER IN AN ETCHABLE SUBSTRATE
40
Patent #:
Issue Dt:
05/07/1996
Application #:
08121392
Filing Dt:
09/14/1993
Title:
PROXIMITY SENSOR UTILIZING POLYMER PIEZOELECTRIC FILM
41
Patent #:
Issue Dt:
09/26/1995
Application #:
08159350
Filing Dt:
11/30/1993
Title:
MULTI-MODE ACCELEROMETER
42
Patent #:
Issue Dt:
12/16/1997
Application #:
08185836
Filing Dt:
05/10/1994
Title:
LIQUID LEVEL SENSOR
43
Patent #:
Issue Dt:
04/02/1996
Application #:
08189948
Filing Dt:
02/01/1994
Title:
VERTICALLY MOUNTED ACCELEROMETER CHIP
44
Patent #:
Issue Dt:
08/15/1995
Application #:
08193345
Filing Dt:
02/08/1994
Title:
ULTRASONIC DISTANCE METER
45
Patent #:
Issue Dt:
03/04/1997
Application #:
08193348
Filing Dt:
02/08/1994
Title:
MULTI-LAYER POLYMER ELECTROACOUSTIC TRANSDUCER ASSEMBLY
46
Patent #:
Issue Dt:
01/09/1996
Application #:
08236907
Filing Dt:
04/29/1994
Title:
SHORT DISTANCE ULTRASONIC DISTANCE METER
47
Patent #:
Issue Dt:
03/12/1996
Application #:
08238895
Filing Dt:
05/06/1994
Title:
INFRARED INDOOR/OUTDOOR THERMOMETER SYSTEM
48
Patent #:
Issue Dt:
12/26/1995
Application #:
08286251
Filing Dt:
08/08/1994
Title:
ANALOG SENSING SYSTEM WITH DIGITAL TEMPERATURE AND MEASUREMENT GAIN AND OFFSET CORRECTION
49
Patent #:
Issue Dt:
02/27/1996
Application #:
08298864
Filing Dt:
08/31/1994
Title:
PROXIMITY SENSOR UTILIZING POLYMER PIEZOELECTRIC FILM WITH PROTECTIVE METAL LAYER
50
Patent #:
Issue Dt:
11/05/1996
Application #:
08316579
Filing Dt:
09/30/1994
Title:
WHEEL-LOAD SENSOR WITH PIEZO-ELECTRIC PICKUP AND METHOD OF MANUFACTURING SUCH A SENSOR
51
Patent #:
Issue Dt:
07/09/1996
Application #:
08479247
Filing Dt:
06/07/1995
Title:
PULSED THERMAL FLOW SENSOR SYSTEM
52
Patent #:
Issue Dt:
09/30/1997
Application #:
08518692
Filing Dt:
08/24/1995
Title:
REFLECTIVE MODE ULTRASONIC TOUCH SENSITIVE SWITCH
53
Patent #:
Issue Dt:
04/01/1997
Application #:
08569402
Filing Dt:
12/06/1995
Title:
SIDE SURFACE MOUNTED ACCELEROMETER ASSEMBLY
54
Patent #:
Issue Dt:
07/27/1999
Application #:
08641624
Filing Dt:
05/02/1996
Title:
LOAD CELL FOR AN ELECTRICAL WEIGHING SCALE
55
Patent #:
Issue Dt:
10/20/1998
Application #:
08671428
Filing Dt:
06/27/1996
Title:
MICROMACHINED CAPILLARY ELECTROPHORESIS DEVICE
56
Patent #:
Issue Dt:
11/27/2001
Application #:
08704030
Filing Dt:
08/26/1996
Title:
INTERCHANGEABLE VESSELL HAVING A LEVEL SENSOR THEREWITH
57
Patent #:
Issue Dt:
11/03/1998
Application #:
08757797
Filing Dt:
11/27/1996
Title:
APPARATUS AND METHOD FOR AN AUTOMATIC SELF-CALIBRATING SCALE
58
Patent #:
Issue Dt:
08/04/1998
Application #:
08761766
Filing Dt:
12/05/1996
Title:
CAPACITIVELY COUPLED GROUND ELECTRODE FOR PIEZO-ELECTRIC FILM
59
Patent #:
Issue Dt:
09/21/1999
Application #:
08789281
Filing Dt:
01/28/1997
Title:
MODULAR WEIGHING SCALE
60
Patent #:
Issue Dt:
08/31/1999
Application #:
08958082
Filing Dt:
10/27/1997
Title:
APPARATUS AND METHODS FOR PARKING A VEHICLE USING POSITION DETECTION SENSOR
61
Patent #:
Issue Dt:
05/25/1999
Application #:
08960652
Filing Dt:
10/30/1997
Title:
PIEZOELECTRIC CABLE AND WIRE HARNESS USING THE SAME
62
Patent #:
Issue Dt:
03/23/1999
Application #:
08968918
Filing Dt:
11/06/1997
Title:
ELECTRICAL WEIGHING SCALE
63
Patent #:
Issue Dt:
06/12/2001
Application #:
09011049
Filing Dt:
02/06/1998
Title:
APPARATUS FOR DETECTING PRESENCE OF PIEZOELECTRIC MATERIAL
64
Patent #:
Issue Dt:
07/09/2002
Application #:
09146890
Filing Dt:
09/03/1998
Publication #:
Pub Dt:
01/03/2002
Title:
LOAD CELL WITH BOSSED SENSOR PLATE FOR AN ELECTRICAL WEIGHING SCALE
65
Patent #:
Issue Dt:
12/19/2000
Application #:
09182478
Filing Dt:
10/30/1998
Title:
METHOD AND APPARATUS FOR GUIDED PARKING OF A VEHICLE USING ULTRASONIC POSITION DETECTION
66
Patent #:
Issue Dt:
06/04/2002
Application #:
09281247
Filing Dt:
03/30/1999
Title:
OMNI-DIRECTIONAL ULTRASONIC TRANSDUCER APPARATUS AND STAKING METHOD
67
Patent #:
Issue Dt:
05/29/2001
Application #:
09281398
Filing Dt:
03/30/1999
Title:
OMNI-DIRECTIONAL ULTRASONIC TRANSDUCER APPARATUS HAVING CONTROLLED FREQUENCY RESPONSE
68
Patent #:
Issue Dt:
06/18/2002
Application #:
09324342
Filing Dt:
06/02/1999
Title:
METHODS FOR WAFER TO WAFER BONDING USING MICROSTRUCTURES
69
Patent #:
Issue Dt:
10/21/2003
Application #:
09359012
Filing Dt:
07/22/1999
Title:
SILICON STRAIN GAGE HAVING A THIN LAYER OF HIGHLY CONDUCTIVE SILICON
70
Patent #:
Issue Dt:
10/23/2001
Application #:
09360305
Filing Dt:
07/23/1999
Title:
ULTRASONIC TRANSDUCER HAVING IMPEDANCE MATCHING LAYER
71
Patent #:
Issue Dt:
06/25/2002
Application #:
09360331
Filing Dt:
07/23/1999
Title:
ELECTRONIC SCALE HAVING ANALOG DISPLAY
72
Patent #:
Issue Dt:
01/29/2002
Application #:
09438879
Filing Dt:
11/12/1999
Title:
NOVEL STRAIN SENSING STRUCTURE WITH IMPROVED RELIABILITY
73
Patent #:
Issue Dt:
09/18/2001
Application #:
09481584
Filing Dt:
01/12/2000
Title:
APPARATUS AND METHOD FOR MEASURING BIOELECTRIC IMPEDANCE
74
Patent #:
Issue Dt:
04/22/2003
Application #:
09489560
Filing Dt:
01/19/2000
Title:
ISOLATION TECHNIQUE FOR PRESSURE SENSING STRUCTURE
75
Patent #:
Issue Dt:
11/27/2001
Application #:
09537199
Filing Dt:
03/28/2000
Title:
Piezeoelectric transducer having protuberances for transmitting acoustic energy and method of making the same
76
Patent #:
Issue Dt:
06/25/2002
Application #:
09566612
Filing Dt:
05/09/2000
Title:
CYLINDRICAL TRANSDUCER APPARATUS
77
Patent #:
Issue Dt:
06/25/2002
Application #:
09567385
Filing Dt:
05/09/2000
Title:
MULTIPLE PIEZOELECTRIC TRANSDUCER ARRAY
78
Patent #:
Issue Dt:
01/13/2004
Application #:
09612163
Filing Dt:
07/08/2000
Title:
SIDE-EMITTING SURFACE MOUNTED LIGHT EMITTING DIODE
79
Patent #:
Issue Dt:
05/27/2003
Application #:
09633177
Filing Dt:
08/04/2000
Title:
STRAIN GAUGE BASED SENSOR WITH IMPROVED LINEARITY
80
Patent #:
Issue Dt:
03/04/2003
Application #:
09645007
Filing Dt:
08/23/2000
Title:
PIEZOELECTRIC SENSOR
81
Patent #:
Issue Dt:
08/10/2004
Application #:
09922111
Filing Dt:
08/03/2001
Publication #:
Pub Dt:
03/07/2002
Title:
A METHOD OF FORMING A RESONANCE TRANSDUCER
82
Patent #:
Issue Dt:
01/07/2003
Application #:
09954811
Filing Dt:
09/17/2001
Publication #:
Pub Dt:
03/28/2002
Title:
PIEZEOELECTRIC TRANSDUCER HAVING PROTUBERANCES FOR TRANSMITTING ACOUSTIC ENERGY AND METHOD OF MAKING THE SAME
83
Patent #:
Issue Dt:
03/18/2003
Application #:
09991190
Filing Dt:
11/15/2001
Publication #:
Pub Dt:
06/27/2002
Title:
CABLE SENSOR
84
Patent #:
NONE
Issue Dt:
Application #:
10026012
Filing Dt:
12/21/2001
Publication #:
Pub Dt:
01/23/2003
Title:
Light collecting and focusing device
85
Patent #:
NONE
Issue Dt:
Application #:
10026287
Filing Dt:
03/04/2002
Publication #:
Pub Dt:
02/06/2003
Title:
Hand mounted ultrasonic position determining device and system
86
Patent #:
Issue Dt:
02/10/2004
Application #:
10086303
Filing Dt:
02/28/2002
Publication #:
Pub Dt:
12/26/2002
Title:
DUAL DISPLAY WEIGHT MEASURING APPARATUS WHICH DETECTS MOVEMENT OF THE POINTER THROUGH SLITS IN THE MECHANICAL DIAL FACE
87
Patent #:
Issue Dt:
05/03/2005
Application #:
10149779
Filing Dt:
06/12/2002
Publication #:
Pub Dt:
02/13/2003
Title:
SYSTEM AND METHOD FOR A SELF-CALIBRATING NON-INVASIVE SENSOR
88
Patent #:
Issue Dt:
08/30/2005
Application #:
10212557
Filing Dt:
08/05/2002
Publication #:
Pub Dt:
02/06/2003
Title:
ACOUSTIC SENSOR USING CURVED PIEZOELECTRIC FILM
89
Patent #:
Issue Dt:
10/28/2003
Application #:
10213289
Filing Dt:
08/06/2002
Publication #:
Pub Dt:
04/10/2003
Title:
WEIGHING SCALE WITH LEVEL COMPENSATING FOOT ASSEMBLY
90
Patent #:
NONE
Issue Dt:
Application #:
10264292
Filing Dt:
10/03/2002
Publication #:
Pub Dt:
04/29/2004
Title:
Modular non-contacting position sensor
91
Patent #:
Issue Dt:
02/27/2007
Application #:
10349482
Filing Dt:
01/22/2003
Publication #:
Pub Dt:
11/20/2003
Title:
SENSOR ASSEMBLY WITH LEAD ATTACHMENT
92
Patent #:
Issue Dt:
10/05/2004
Application #:
10349483
Filing Dt:
01/22/2003
Publication #:
Pub Dt:
01/01/2004
Title:
PROTECTIVE HOUSING FOR ULTRASONIC TRANSDUCER APPARATUS
93
Patent #:
Issue Dt:
09/06/2005
Application #:
10371509
Filing Dt:
02/20/2003
Publication #:
Pub Dt:
08/14/2003
Title:
ISOLATION TECHNIQUE FOR PRESSURE SENSING STRUCTURE
94
Patent #:
Issue Dt:
01/08/2008
Application #:
10413640
Filing Dt:
04/15/2003
Publication #:
Pub Dt:
05/20/2004
Title:
MAGNETIC ENCODER APPARATUS
95
Patent #:
NONE
Issue Dt:
Application #:
10622837
Filing Dt:
07/18/2003
Publication #:
Pub Dt:
09/29/2005
Title:
Ultrasonic transducer for electronic devices
96
Patent #:
Issue Dt:
05/15/2007
Application #:
10625482
Filing Dt:
07/22/2003
Publication #:
Pub Dt:
09/02/2004
Title:
HANDHELD DEVICE HAVING ULTRASONIC TRANSDUCER FOR AXIAL TRANSMISSION OF ACOUSTIC SIGNALS
97
Patent #:
Issue Dt:
06/07/2005
Application #:
10688182
Filing Dt:
10/17/2003
Publication #:
Pub Dt:
08/12/2004
Title:
RECALL MECHANISM FOR A PRESSURE GAUGE
98
Patent #:
NONE
Issue Dt:
Application #:
10708476
Filing Dt:
03/05/2004
Publication #:
Pub Dt:
09/08/2005
Title:
DISPOSABLE/REUSABLE FLEXIBLE SENSOR
99
Patent #:
Issue Dt:
10/24/2006
Application #:
10714443
Filing Dt:
11/14/2003
Publication #:
Pub Dt:
09/02/2004
Title:
WEIGHING SCALE ADAPTED FOR ALLOWING A USER TO FIND AN OPTIMAL WEIGHING POSITION ON THE SCALE
100
Patent #:
Issue Dt:
02/03/2009
Application #:
10783491
Filing Dt:
02/20/2004
Publication #:
Pub Dt:
08/26/2004
Title:
DIGITALLY MODIFIED RESISTIVE OUTPUT FOR A TEMPERATURE SENSOR
Assignor
1
Exec Dt:
06/01/2010
Assignees
1
1000 LUCAS WAY
HAMPTON, VIRGINIA 23666
2
1000 LUCAS WAY
HAMPTON, VIRGINIA 23666
3
1000 LUCAS WAY
HAMPTON, VIRGINIA 23666
4
1000 LUCAS WAY
HAMPTON, VIRGINIA 23666
5
1000 LUCAS WAY
HAMPTON, VIRGINIA 23666
6
1000 LUCAS WAY
HAMPTON, VIRGINIA 23666
7
1000 LUCAS WAY
HAMPTON, VIRGINIA 23666
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
1650 MARKET STREET
ONE LIBERTY PLACE, SUITE 4900
PHILADELPHIA, PA 19103

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