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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11/23/1993
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Application #:
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07966809
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Filing Dt:
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10/26/1992
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Inventors:
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EVERETT R. DAVIS, KEITH R. BARTLETT
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Title:
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FINNED SUBTERRANEAN DRAINAGE DEVICE AND METHOD FOR FABRICATING THE SAME
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 1114 AVENUE OF THE AMERICAS |
| NEW YORK, NEW YORK 10036 |
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| CRAIG K. LEON |
| W.R. GRACE & CO.-CONN. |
| PATENT DEPARTMENT |
| 55 HAYDEN AVENUE |
| LEXINGTON, MA 02173 |
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