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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06178512
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Filing Dt:
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08/15/1980
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Inventors:
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THOMAS A. WILSON, JAMES D. WARD
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Title:
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BUTTERFLY VALVE HAVING LEAK DETECTING MEANS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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HEAD & JOHNSON |
228 WEST 17TH PLACE |
TULSA, OK 74119 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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1100 NORTH MARKET STREET, SUITE 740 |
WILMINGTON, DELAWARE 19801 |
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CURTIS, MALLET, PREDOST, ET AL |
101 PARK AVENUE |
NEW YORK, NEW YORK 10178 |
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