Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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05/04/1982
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Application #:
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06162061
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Filing Dt:
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06/23/1980
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Inventors:
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WILLIAM H. PETTYJOHN, JOHN T. LEWIS, WILLIAM E. MILLIGAN
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Title:
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APPARATUS FOR GRINDING THE INTERNAL WALLS OF PIPES
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| ARTHUR L. WADE |
| P. O. DRAWER 1710 |
| TULSA, OK 74101 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 9516-0402 |
| 2000 DAY HILL ROAD |
| WINDSOR, CONNECTICUT 06095 |
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| JANEY BRUNO |
| 9516-0402 |
| 2000 DAY HILL ROAD |
| WINDSOR, CT 06095 |
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