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Patent Assignment Details
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Reel/Frame:005366/0203   Pages: 6
Recorded: 06/22/1990
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Total properties: 2
1
Patent #:
Issue Dt:
06/20/1989
Application #:
07076155
Filing Dt:
07/21/1987
Title:
CONTINUOUS MINER WITH DUCT ASSEMBLY
2
Patent #:
Issue Dt:
06/26/1990
Application #:
07325666
Filing Dt:
03/20/1989
Title:
CONTINUOUS MINER WITH DUCT ASSEMBLY
Assignor
1
Exec Dt:
06/13/1987
Assignee
1
DELAWARE
Correspondence name and address
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, STE. 1200
P.O. BOX 4740
HOUSTON, TX 77210-4740

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