Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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10/03/1989
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Application #:
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07244766
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Filing Dt:
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09/15/1988
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Inventors:
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TOMMY M. WARREN, WARREN J. WINTERS
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Title:
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EXCAVATION APPARATUS, SYSTEM AND METHOD
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| A CORP. OF IN |
| CHICAGO, ILLINOIS |
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| SCOTT H. BROWN |
| AMOCO CORPORATION |
| P.O. BOX 591 |
| TULSA, OK 74102 |
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