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Frank A. De Puydt
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Des Moines, IA, US
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last 30 patents
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Patent Grant
Trailer brake actuating assembly
Patent number
4,153,143
Issue date
May 8, 1979
Dico Company, Inc.
Frank A. DePuydt
B60 - VEHICLES IN GENERAL
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Patent Grant
Trailer hub cap device
Patent number
3,955,852
Issue date
May 11, 1976
Dico Company, Inc.
Frank A. De Puydt
B60 - VEHICLES IN GENERAL