Inventor · disambiguated record
Roger P. Stein
Also filed as: STEIN ROGER P
3 granted patents·64 citations·filing 1987–1991
73Inventor score
Top patents by PatentIndex Score
3 records- 0160US5167073ADoor frame installation and method of usingSTEIN ROGER P·Filed 1991·Granted Dec 1, 1992·34 cites·6 claims
- 0257US4809880ADispenser for fungible goodsSTEIN ROGER P·Filed 1987·Granted Mar 7, 1989·18 cites·2 claims
- 0339US4932559ADispenser for fungible goodsFEED RITE INC·Filed 1988·Granted Jun 12, 1990·12 cites·35 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →