Inventor · disambiguated record
Charles Van Valkenburgh
Also filed as: VAN VALKENBURGH CHARLES · VAN VALKENBURGH CHARLES N
4 granted patents·25 citations·filing 1983–2013
73Inventor score
Technology areasB62H
Top patents by PatentIndex Score
4 records- 0169US9045184B2Reversible motorcycle standPIT BULL PRODUCTS INC·Filed 2013·Granted Jun 2, 2015·3 cites·7 claims
- 0256USD554025SMotorcycle standPIT BULL PRODUCTS INC·Filed 2006·Granted Oct 30, 2007·12 cites·1 claims
- 0354USD305756SCursorINTERGRAPH CORP·Filed 1986·Granted Jan 30, 1990·9 cites·1 claims
- 0431USD283250SArtificial handHOSMER DORRANCE CORP·Filed 1983·Granted Apr 1, 1986·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →