Inventor · disambiguated record
John C. Purcupile
Also filed as: PURCUPILE JOHN C · PURCUPILE JOHN CHARLES
3 granted patents·95 citations·filing 1975–1984
72Inventor score
Top patents by PatentIndex Score
3 records- 0188US4008598AWork reducingASKO INC·Filed 1975·Granted Feb 22, 1977·32 cites·10 claims
- 0278US4541274AApparatus and method for monitoring and controlling a pump system for a wellREGENTS FOR THE UNIVERSITY OF·Filed 1984·Granted Sep 17, 1985·62 cites·14 claims
- 0323US4008970AForce applyingASKO INC·Filed 1975·Granted Feb 22, 1977·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →