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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11/20/1990
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Application #:
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07434806
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Filing Dt:
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11/09/1989
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Inventor:
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DAVID A. THOMPSON
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Title:
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AIR-TO-AIR HEAT EXCHANGER WITH FROST PREVENTING MEANS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 3N315 CUYAHOGA |
| A CORP. OF ILLINOIS |
| WEST CHICAGO, ILLINOIS 60185 |
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| FLYNN, THIEL, BOUTELL & TANIS |
| 2026 RAMBLING RD. |
| KALAMAZOO, MI 49008 |
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