Patent Assignment Details
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Reel/Frame: | 005659/0872 | |
| Pages: | 3 |
| | Recorded: | 04/08/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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09/17/1991
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Application #:
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07566190
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Filing Dt:
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08/10/1990
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Title:
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ADJUSTABLE BENT HOUSING FOR CONTROLLED DIRECTIONAL DRILLING
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Correspondence name and address
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EDGAR A. ZARINS
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MASCO CORP.
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21001 VAN BORN ROAD
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TAYLOR, MI 48180
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