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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12/04/1990
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Application #:
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07312507
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Filing Dt:
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02/17/1989
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Inventor:
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ANTHONY PRUSZENSKI JR.
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Title:
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FREE-PISTON HEAT PUMP
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| P.O. BOX 687, A NEW YORK CORP. |
| MINERAL WELLS, TEXAS 76067 |
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| FELFE AND LYNCH |
| 805 THIRD AVENUE |
| NEW YORK, NY 10022 |
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