Inventor · disambiguated record
Charles R. Olsen
Also filed as: OLSEN CHARLES · OLSEN CHARLES R
7 granted patents·96 citations·filing 1974–1992
85Inventor score
Top patents by PatentIndex Score
7 records- 0184US4111221ALow restriction, normally open valve construction having a deformable bladderOLSEN CHARLES R·Filed 1976·Granted Sep 5, 1978·41 cites·13 claims
- 0267US3948143AElectropyrotechnic linkOLSEN CHARLES R·Filed 1974·Granted Apr 6, 1976·14 cites·11 claims
- 0365US5387036AOrganic material composting systemINT PROCESS SYSTEMS INC·Filed 1992·Granted Feb 7, 1995·25 cites·15 claims
- 0439US4457093ARevolving firearmsOLSEN CHARLES R·Filed 1983·Granted Jul 3, 1984·7 cites·3 claims
- 0532US3973502ATube primerOLSEN CHARLES R·Filed 1974·Granted Aug 10, 1976·3 cites·2 claims
- 0630US4393782ARevolving firearms and ammunition thereforOLSEN CHARLES R·Filed 1980·Granted Jul 19, 1983·4 cites·17 claims
- 0729US3971322APressure actuated tube primerOLSEN CHARLES R·Filed 1975·Granted Jul 27, 1976·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →