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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
04/29/1986
Application #:
06772107
Filing Dt:
09/03/1985
Inventor:
WILLIAM S. SHELTON
Title:
EXPANDING GATE VALVE WITH PNEUMATIC ACTUATOR
Assignment: 1
Reel/Frame:
004453/0075Recorded: 09/03/1985Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/27/1985
Assignee:
301 GRANT STREET
PITTSBURGH, PENNSYLVANIA 15219
Correspondent:
MARVIN J. MARNOCK
W-K-M DIVISION/JOY MFG., CO.
P. O. BOX 4334
HOUSTON, TX 77210-4334
Assignment: 2
Reel/Frame:
004688/0506Recorded: 03/09/1987Pages: 46
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/04/1987
Assignee:
HOUSTON, TEXAS
Correspondent:
EDDIE E. SCOTT, ESQ
COOPER INDUSTRIES, INC.
P.O. BOX 4446
HOUSTON, TX 77210
Assignment: 3
Reel/Frame:
007462/0622Recorded: 05/05/1995Pages: 38
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/17/1995
Assignee:
SUITE 1200
515 POST OAK BOULEVARD
HOUSTON, TEXAS 77027
Correspondent:
COOPER INDUSTRIES, INC.
RHONDA J. SMITH
1001 FANNIN, SUITE 4000
HOUSTON, TEXAS 77002

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