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Patent Assignment Details
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Reel/Frame:005285/0761   Pages: 5
Recorded: 04/23/1990
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE DATE: 6-22-89 - DE
Total properties: 16
1
Patent #:
Issue Dt:
09/10/1974
Application #:
05325663
Filing Dt:
01/22/1973
Title:
SAW BLADE HOOD LEVELING STRUCTURE
2
Patent #:
Issue Dt:
06/08/1982
Application #:
06157945
Filing Dt:
06/09/1980
Title:
ROAD SURFACING APPARATUS
3
Patent #:
Issue Dt:
06/08/1982
Application #:
06157959
Filing Dt:
06/09/1980
Title:
ROAD PLANER DEVICE WITH AUXILIARY OUTRIGGER DEPTH CONTROL WHEELS
4
Patent #:
Issue Dt:
05/14/1985
Application #:
06403201
Filing Dt:
07/29/1982
Title:
ABRASIVE CUTTING WHEEL AND METHOD OF CUTTING ABRADABLE MATERIAL
5
Patent #:
Issue Dt:
11/05/1985
Application #:
06510439
Filing Dt:
07/06/1983
Title:
ABRASIVE CUTTING WHEEL FOR CUTTING ROCK-LIKE MATERIAL
6
Patent #:
Issue Dt:
04/22/1986
Application #:
06705411
Filing Dt:
02/25/1985
Title:
ABRASIVE CUTTING WHEEL FOR CUTTING ROCK-LIKE MATERIAL
7
Patent #:
Issue Dt:
05/09/1989
Application #:
06753747
Filing Dt:
07/10/1985
Title:
VACUUM SYSTEM FOR PAVEMENT GROOVING MACHINE
8
Patent #:
Issue Dt:
05/12/1987
Application #:
06828803
Filing Dt:
02/12/1986
Title:
BLADE SHAFT DRIVE ASSEMBLY
9
Patent #:
Issue Dt:
11/10/1987
Application #:
06842715
Filing Dt:
03/19/1986
Title:
STRESS RESISTANT ABRASIVE CUTTING WHEEL
10
Patent #:
Issue Dt:
05/17/1988
Application #:
06948450
Filing Dt:
12/30/1986
Title:
VIBRATION DAMPING DEVICE AND A METHOD FOR A ROAD PLANER AND THE LIKE
11
Patent #:
Issue Dt:
08/30/1988
Application #:
07006521
Filing Dt:
01/23/1987
Title:
BLADE CONTROL SYSTEM FOR CONCRETE CUTTING APPARATUS
12
Patent #:
Issue Dt:
04/04/1989
Application #:
07154269
Filing Dt:
02/10/1988
Title:
ADJUSTABLE SUPPORT FOR CUTTING APPARATUS
13
Patent #:
Issue Dt:
05/01/1990
Application #:
07186049
Filing Dt:
04/25/1988
Title:
MOBILE MACHINE SUSPENSION SYSTEM
14
Patent #:
Issue Dt:
08/08/1989
Application #:
07201646
Filing Dt:
06/01/1988
Title:
WEAR RESISTANT ABRASIVE CUTTING WHEEL
15
Patent #:
Issue Dt:
01/22/1991
Application #:
07307816
Filing Dt:
02/07/1989
Title:
ROADWAY GROOVING APPARATUS
16
Patent #:
Issue Dt:
11/06/1990
Application #:
07310819
Filing Dt:
02/14/1989
Title:
FLUID CONTROL SYSTEM FOR ROADWAY GROOVING APPARATUS
Assignor
1
Exec Dt:
09/18/1989
Assignee
1
Correspondence name and address
SIXBEY, FRIEDMAN, LEEDOM
& FERGUSON, P.C.
2010 CORPORATE RIDGE #600
MCLEAN, VA 22102

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