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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03/03/1987
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Application #:
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06511017
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Filing Dt:
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07/05/1983
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Inventor:
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FRANK M. WILLIS
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Title:
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ELECTRICAL RESISTANCE HEATING ELEMENT WITH SIGNAL MEANS TO INDICATE FIRST USE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| FREDERICK D. HUNTER |
| LEGAL DEPT. |
| E. I. DU PONT DE NEMOURS & CO. |
| WILMINGTON, DE 19898 |
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