Inventor · disambiguated record
Ernest E. Grimsley
Also filed as: GRIMSLEY ERNEST E
7 granted patents·69 citations·filing 1975–1981
84Inventor score
Files withGRIMSLEY ERNEST E7
Top patents by PatentIndex Score
7 records- 0163US4205495AAdapter means for a valve reseating toolGRIMSLEY ERNEST E·Filed 1979·Granted Jun 3, 1980·11 cites·6 claims
- 0260US4463633APortable boring and refinishing tool for end-loading ball valvesGRIMSLEY ERNEST E·Filed 1981·Granted Aug 7, 1984·18 cites·6 claims
- 0360US4114483APortable boring tool for ball valvesGRIMSLEY ERNEST E·Filed 1977·Granted Sep 19, 1978·16 cites·13 claims
- 0450US4090805ACutting tool for removing governor chest nozzles and refinishing the nozzle seatsGRIMSLEY ERNEST E·Filed 1977·Granted May 23, 1978·11 cites·8 claims
- 0545USD252398SBoring bar housingGRIMSLEY ERNEST E·Filed 1977·Granted Jul 17, 1979·3 cites·1 claims
- 0643US4011793APortable boring barGRIMSLEY ERNEST E·Filed 1975·Granted Mar 15, 1977·8 cites·10 claims
- 0730US4378661AApparatus for holding valve element and refinishing toolGRIMSLEY ERNEST E·Filed 1980·Granted Apr 5, 1983·2 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →