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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04/01/1986
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Application #:
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06598857
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Filing Dt:
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04/11/1984
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Inventor:
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JOHN D. BUTLER
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Title:
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METHOD AND MOLD FOR MAKING A DUAL-LIP SHAFT SEAL WITH ONE SPRING URGED
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| P.O. BOX 1966 |
| A CORP. OF MI |
| DETROIT, MICHIGAN 48235 |
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| OWEN, WICKERSHAM & ERICKSON |
| 433 CALIFORNIA ST., 11TH FLOOR |
| SAN FRANCISCO, CA 94104 |
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