Inventor · disambiguated record
Roger R. Larson
Also filed as: LARSON ROGER R
7 granted patents·496 citations·filing 1974–1991
88Inventor score
Top patents by PatentIndex Score
7 records- 0196US3940003ASafety cap for medicament vial having puncturable sealPHARMACO INC·Filed 1974·Granted Feb 24, 1976·203 cites·6 claims
- 0295US3977555AProtective safety cap for medicament vialPHARMACO INC·Filed 1975·Granted Aug 31, 1976·230 cites·9 claims
- 0371US4020837AHollow piercing tip for vial stoppersPHARMACO INC ENTIRE·Filed 1975·Granted May 3, 1977·34 cites·6 claims
- 0440US4349572AProcess of recycling animal wasteLARSON ROGER R·Filed 1978·Granted Sep 14, 1982·10 cites·10 claims
- 0530US5069446APhysical rehabilitation device and methodLARSON ROGER R·Filed 1991·Granted Dec 3, 1991·8 cites·11 claims
- 0629US4191654ADevice for holding membrane filterPHARMACO INC·Filed 1978·Granted Mar 4, 1980·7 cites·7 claims
- 0727US4419166AMethod of assembling a filter holderTEMP CORP I·Filed 1979·Granted Dec 6, 1983·4 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →