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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
08/23/1983
Application #:
06345660
Filing Dt:
02/04/1982
Inventor:
EDWARD G. HOLTGRAVER
Title:
VALVE ASSEMBLY
Assignment: 1
Reel/Frame:
003975/0939Recorded: 02/04/1982Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
01/29/1982
Assignee:
HOUSTON, TEXAS
Correspondent:
MARGARET E. ANDERSON
BROWNING, BUSHMAN & ZAMECKI
4615 SOUTHWEST FREEWAY, STE. 900 E
HOUSTON, TX 77027
Assignment: 2
Reel/Frame:
005300/0416Recorded: 03/08/1990Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/26/1990
Assignee:
9600 WEST GULF BANK DRIVE
A DE CORP.
HOUSTON, TEXAS 77040
Correspondent:
C. JAMES BUSHMAN
5718 WESTHEIMER
SUITE 1800
HOUSTON, TX 77057

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