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Reel/Frame:004668/0749   Pages: 1
Recorded: 02/02/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
10/03/1989
Application #:
07009989
Filing Dt:
02/02/1987
Title:
TELESCOPING TUBE OMNI-DIRECTIONAL SHEAR WAVE VIBRATOR
Assignor
1
Exec Dt:
01/29/1987
Assignee
1
1000 SOUTH PINE
PONCA CITY, OKLAHOMA 74603
Correspondence name and address
CHARLES E. QUARTON
PATENT AND LICENSING DIVISION
CONOCO, INC.
P. O. BOX 1267
PONAC CITY, OK 74603

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