Inventor · disambiguated record
Rupert Spencer
Also filed as: SPENCER RUPERT · SPENCER RUPERT L
4 granted patents·35 citations·filing 1979–1999
76Inventor score
Top patents by PatentIndex Score
4 records- 0151US5947475AEnvironmentally safe projectable targetsREAGENT CHEMICAL & RESEARCH IN·Filed 1997·Granted Sep 7, 1999·14 cites·40 claims
- 0242US4245581AParsley applicatorPILLSBURY CO·Filed 1979·Granted Jan 20, 1981·9 cites·4 claims
- 0334US6428007B2Environmentally safe projectable targetsREAGENT CHEMICAL & RES INC·Filed 1999·Granted Aug 6, 2002·6 cites·25 claims
- 0432US6394457B2Safe projectable targetREAGENT CHEMICAL & RES INC·Filed 1998·Granted May 28, 2002·6 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →