Patent Assignment Details
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Reel/Frame: | 005491/0572 | |
| Pages: | 3 |
| | Recorded: | 10/15/1990 | | |
Conveyance: | SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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10/01/1985
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Application #:
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06570691
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Filing Dt:
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01/13/1984
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Title:
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WOOD FUEL COMBUSTION SYSTEM
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Correspondence name and address
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FRYBERGER, BUCHANAN, SMITH & FREDERICK
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700 LONSDALE BUILDING
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302 WEST SUPERIOR STREET
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DULUTH, MN 55802-1863
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