Patent Assignment Details
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Reel/Frame: | 006020/0318 | |
| Pages: | 6 |
| | Recorded: | 02/11/1992 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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03/23/1993
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Application #:
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07834887
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Filing Dt:
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02/11/1992
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Title:
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HEAT EXCHANGER SEAM AND METHOD OF MAKING SAME
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Assignee
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A CORPORATION OF MO |
2224 N. TENTH STREET |
ST. LOUIS, MISSOURI 63102 |
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Correspondence name and address
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JOSEPH M. ROLNICKI
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ROGERS, HOWELL & HAFERKAMP
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7777 BONHOMME, SUITE 1700
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ST. LOUIS, MO 63105
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