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Patent Assignment Details
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Reel/Frame:005931/0206   Pages: 7
Recorded: 12/02/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
11/19/1991
Application #:
07570913
Filing Dt:
08/22/1990
Title:
METHOD OF CALIBRATING MECHANICAL PRESSURE GAUGES
Assignors
1
Exec Dt:
10/08/1991
2
Exec Dt:
10/08/1991
Assignee
1
A CORP. OF DELAWARE
DALLAS, TEXAS
Correspondence name and address
HARRY J. WATSON
HUBBARD, THURMAN, TUCKER & HARRIS
ONE GALLERIA TOWER - SUITE 2100
13355 NOEL ROAD
DALLAS, TX 75240-6604

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