Inventor · disambiguated record
Ronald Sapelak
Also filed as: SAPELAK RONALD
3 granted patents·40 citations·filing 1981–1987
68Inventor score
Top patents by PatentIndex Score
3 records- 0164US4796480AConsole mounted controllerGEN MOTORS CANADA·Filed 1987·Granted Jan 10, 1989·30 cites·11 claims
- 0259USD272827SDetachable butt grill for grapple archCLARK EQUIPMENT CO·Filed 1981·Granted Feb 28, 1984·9 cites·1 claims
- 0324US4403902AMeans for converting a grapple skidder to a cable skidderCLARK EQUIPMENT CO·Filed 1982·Granted Sep 13, 1983·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →