Inventor · disambiguated record
Ken A. Rinkenberg
Also filed as: RINKENBERG KEN · RINKENBERG KEN A
5 granted patents·37 citations·filing 1985–2014
77Inventor score
Top patents by PatentIndex Score
5 records- 0190US9447906B2Self-locking push-to-connect insertNIBCO·Filed 2014·Granted Sep 20, 2016·21 cites·32 claims
- 0251US9541218B2Universal indicator postNIBCO·Filed 2014·Granted Jan 10, 2017·1 cites·20 claims
- 0332US4643032AFrangible molten metal sampling deviceLECO CORP·Filed 1985·Granted Feb 17, 1987·6 cites·11 claims
- 0432US4624149ASampling tubeLECO CORP·Filed 1985·Granted Nov 25, 1986·6 cites·17 claims
- 0526US4646578AMolten metal sampling deviceLECO CORP·Filed 1985·Granted Mar 3, 1987·3 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →