Inventor · disambiguated record
Roger L. Ripert
Also filed as: RIPERT ROBERT L · RIPERT ROGER L
7 granted patents·127 citations·filing 1976–1982
87Inventor score
Files withGROVE VALVE & REGULATOR CO7
Top patents by PatentIndex Score
7 records- 0181US4345738AFire safe sealGROVE VALVE & REGULATOR CO·Filed 1980·Granted Aug 24, 1982·38 cites·6 claims
- 0271US4281680ASwing check valve constructionGROVE VALVE & REGULATOR CO·Filed 1979·Granted Aug 4, 1981·24 cites·4 claims
- 0354US4260134ASkirted hub with full penetration butt weld to bodyGROVE VALVE & REGULATOR CO·Filed 1978·Granted Apr 7, 1981·14 cites·3 claims
- 0453US4337919ABearing retainers for a rotary valveGROVE VALVE & REGULATOR CO·Filed 1981·Granted Jul 6, 1982·16 cites·7 claims
- 0551US4083219AApparatus and method for forming cylindrical valve hubsGROVE VALVE & REGULATOR CO·Filed 1976·Granted Apr 11, 1978·11 cites·6 claims
- 0649US4387735ALine removable valve structure with extensible seal rings on pipeline support structureGROVE VALVE & REGULATOR CO·Filed 1982·Granted Jun 14, 1983·11 cites·7 claims
- 0748US4431022ALine removable valve structure with extensible seal rings on valve cartridgeGROVE VALVE & REGULATOR CO·Filed 1982·Granted Feb 14, 1984·13 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →