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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
10/27/1981
Application #:
05972759
Filing Dt:
12/26/1978
Inventor:
JOHN C. O NEILL
Title:
PIVOTAL ROOF BOLTER AND EXTENDABLE ROTATABLE PROTECTIVE CANOPY FOR MINING MACHINE
Assignment: 1
Reel/Frame:
006334/0060Recorded: 11/20/1992Pages: 33
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
07/31/1992
Assignee:
2121 SAN JACINTO
DALLAS, TEXAS 75201
Correspondent:
EDWARD G. FIORITO
DRESSER INDUSTRIES, INC.
1600 PACIFIC AVE.
DALLAS, TX. 75201

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