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Total properties:
25
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|
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Patent #:
|
|
Issue Dt:
|
05/13/1986
|
Application #:
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06674892
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Filing Dt:
|
11/26/1984
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|
Title:
|
VIBRATORY PLOW BLADE
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|
|
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Patent #:
|
|
Issue Dt:
|
05/10/1988
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Application #:
|
06911174
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Filing Dt:
|
09/24/1986
|
|
Title:
|
DIGGING BOOM ASSEMBLY
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|
|
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Patent #:
|
|
Issue Dt:
|
01/03/1989
|
Application #:
|
07154704
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Filing Dt:
|
02/11/1988
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|
Title:
|
TRENCHING MACHINE BOOM ASSEMBLY
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/20/1990
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Application #:
|
07155398
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Filing Dt:
|
02/12/1988
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|
Title:
|
VIBRATORY PLOW
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|
|
|
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Patent #:
|
|
Issue Dt:
|
05/09/1989
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Application #:
|
07160476
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Filing Dt:
|
02/25/1988
|
|
Title:
|
TRENCHER CRUMBER ASSEMBLY
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|
|
|
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Patent #:
|
|
Issue Dt:
|
10/03/1989
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Application #:
|
07216068
|
Filing Dt:
|
07/07/1988
|
|
Title:
|
MULTIPLE-EDGE SOD CUTTER FOR VIBRATORY PLOW
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|
|
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Patent #:
|
|
Issue Dt:
|
03/20/1990
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Application #:
|
07216584
|
Filing Dt:
|
07/07/1988
|
|
Title:
|
VIBRATORY PLOW
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/29/1989
|
Application #:
|
07231405
|
Filing Dt:
|
08/12/1988
|
|
Title:
|
CABLE PLOW CHUTE
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|
|
|
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Patent #:
|
|
Issue Dt:
|
01/23/1990
|
Application #:
|
07297660
|
Filing Dt:
|
01/17/1989
|
|
Title:
|
IGNITION ENABLING-DISABLING DEVICE
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|
|
|
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Patent #:
|
|
Issue Dt:
|
07/09/1991
|
Application #:
|
07468236
|
Filing Dt:
|
01/22/1990
|
|
Title:
|
REEL-CARRYING APPARATUS FOR CABLE INSTALLERS
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/22/1991
|
Application #:
|
07554243
|
Filing Dt:
|
07/17/1990
|
|
Title:
|
DOZER BLADE MOUNTING APPARATUS
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/13/1993
|
Application #:
|
07728202
|
Filing Dt:
|
07/10/1991
|
|
Title:
|
TRUCK MOUNTED BORING SYSTEM
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/30/1993
|
Application #:
|
07822068
|
Filing Dt:
|
01/17/1992
|
|
Title:
|
HAND AND FOOT CONTROL SYSTEM FOR AN OFF-HIGHWAY IMPLEMENT
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/25/1993
|
Application #:
|
07884536
|
Filing Dt:
|
05/15/1992
|
|
Title:
|
CONTROL SYSTEM FOR A WALK BEHIND TRENCHER MACHINE
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/20/1993
|
Application #:
|
07889446
|
Filing Dt:
|
05/27/1992
|
|
Title:
|
BOOM ASSEMBLY FOR A TRENCHER MACHINE
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/02/1993
|
Application #:
|
07919290
|
Filing Dt:
|
07/24/1992
|
|
Title:
|
CRUMBER MECHANISM FOR A TRENCHER MACHINE
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/09/1996
|
Application #:
|
08154305
|
Filing Dt:
|
11/18/1993
|
|
Title:
|
VIBRATORY CABLE PLOW ASSEMBLY
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/28/1995
|
Application #:
|
08231237
|
Filing Dt:
|
04/22/1994
|
|
Title:
|
DIRECTIONAL BORING DRILL BIT BLADE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/17/2001
|
Application #:
|
09228154
|
Filing Dt:
|
01/11/1999
|
|
Title:
|
THRUST SYSTEM FOR A HORIZONTAL DIRECTIONAL DRILL
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/18/2000
|
Application #:
|
09268222
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Filing Dt:
|
03/15/1999
|
|
Title:
|
HIGH VOLTAGE CONTACT MONITOR WITH BUILT-IN SELF TESTER
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/22/2001
|
Application #:
|
09280123
|
Filing Dt:
|
03/26/1999
|
|
Title:
|
VIBRATORY APPARATUS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/17/2000
|
Application #:
|
09303506
|
Filing Dt:
|
04/30/1999
|
|
Title:
|
GRIPPING APPARATUS FOR RESISTING SLIDING OF DRILLING MACHINE
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/21/2001
|
Application #:
|
09500820
|
Filing Dt:
|
02/10/2000
|
|
Title:
|
Stake coupler for a horizontal directional drill
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/29/2001
|
Application #:
|
09502688
|
Filing Dt:
|
02/11/2000
|
|
Title:
|
Pipe cartridge for a horizontal directional drill
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/10/2001
|
Application #:
|
09503600
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Filing Dt:
|
02/11/2000
|
|
Title:
|
Multiple position staking system for a horizontal directional drill
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