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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/10/1987
Application #:
06727682
Filing Dt:
04/26/1985
Inventors:
JOHN P. MANN, VICTOR M. LEVENSTEIN, CHARLES H. FOX
Title:
METHOD AND APPARATUS FOR MINING MACHINE CUTTER HEAD
Assignment: 1
Reel/Frame:
004399/0143Recorded: 04/26/1985Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
04/25/1985
Exec Dt:
04/25/1985
Exec Dt:
04/25/1985
Assignee:
Correspondent:
ALFRED E. HALL
SIGALOS AND LEVINE
1300 REPUBLIC BANK TOWER
DALLAS, TX 75201
Assignment: 2
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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