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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12/06/1988
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Application #:
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07013376
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Filing Dt:
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02/11/1987
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Inventors:
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DAVID A. PREVES, WILLIAM A. JOHNSON
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Title:
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FREQUENCY SELECTION CIRCUIT FOR HEARING AIDS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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7275 E. BUSH LAKE RD. |
P.O. BOX 35065 |
EDINA, MINNESOTA 55435 |
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HAUGEN AND NIKOLAI |
820 INTERNATIONAL CENTRE |
900 SECOND AVE., SOUTH |
MINNEAPOLIS, MN 55402 |
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