Inventor · disambiguated record
Marvin H. Grove
Also filed as: GROVE MARVIN H
9 granted patents·146 citations·filing 1975–1976
89Inventor score
Top patents by PatentIndex Score
9 records- 0186US4062516AValve constructionM & J VALVE CO·Filed 1976·Granted Dec 13, 1977·37 cites·1 claims
- 0275US3972507AValve constructionM & J VALVE CO·Filed 1975·Granted Aug 3, 1976·24 cites·4 claims
- 0372US4091840AFlow distributing systemDANIEL VALVE COMPANY·Filed 1976·Granted May 30, 1978·25 cites·5 claims
- 0461US3955796AFlow control apparatusM & J VALVE CO·Filed 1975·Granted May 11, 1976·18 cites·6 claims
- 0552US3978707AFlow control apparatus and systemM & J VALVE CO·Filed 1975·Granted Sep 7, 1976·12 cites·5 claims
- 0647US3998089ALiquid meter prover apparatusM & J VALVE CO·Filed 1975·Granted Dec 21, 1976·10 cites·5 claims
- 0740US4026515AFlow control apparatusM & J VALVE CO·Filed 1975·Granted May 31, 1977·8 cites·11 claims
- 0838US3957246AGate valve and method of manufactureM & J VALVE CO·Filed 1975·Granted May 18, 1976·7 cites·2 claims
- 0934US3969924AFluid flow control apparatus and methodM & J VALVE CO·Filed 1975·Granted Jul 20, 1976·5 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →