Inventor · disambiguated record
Ronald D. Vandyke
Also filed as: VANDYKE RONALD D
3 granted patents·47 citations·filing 1979–1981
72Inventor score
Files withACF IND INC3
Top patents by PatentIndex Score
3 records- 0177US4397594ACollapsible trailer hitch bumper block assemblyACF IND INC·Filed 1980·Granted Aug 9, 1983·27 cites·7 claims
- 0248US4407617ACombination manual and automatic unlocking mechanism for trailer hitch headACF IND INC·Filed 1981·Granted Oct 4, 1983·11 cites·12 claims
- 0345US4213590AHitch head having manual jaw unlockACF IND INC·Filed 1979·Granted Jul 22, 1980·9 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →