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Robert F. Humlong
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Maysville, KY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Bicycle steering post
Patent number
D273375
Issue date
Apr 10, 1984
Wald Manufacturing Company, Inc.
Robert F. Humlong
D12 - Transportation
Information
Patent Grant
Reflective rat trap pedal
Patent number
D252988
Issue date
Sep 25, 1979
Wald Manufacturing Company, Inc.
Robert F. Humlong
D12 - Transportation
Information
Patent Grant
Bicycle steering post
Patent number
D243671
Issue date
Mar 15, 1977
Wald Manufacturing Company, Inc.
Robert F. Humlong
D12 - Transportation
Information
Patent Grant
Bicycle steering post
Patent number
D243670
Issue date
Mar 15, 1977
Wald Manufacturing Company, Inc.
Robert F. Humlong
D12 - Transportation