Inventor · disambiguated record
Grey Bassinger
Also filed as: BASSINGER GREY
20 granted patents·1 pending application·591 citations·filing 1974–2015
96Inventor score
Files withBASSINGER GREY7AUTO PAX PRODUCTS L L C3BASSINGER TOOL ENTERPRISES2REED TOOL CO2VAREL INT IND LP2
Top patents by PatentIndex Score
21 records- 0185US4844181AFloating subBASSINGER GREY·Filed 1988·Granted Jul 4, 1989·78 cites·10 claims
- 0278US5636688ASelf aligning stuffing box for pumpjack unitsFiled 1995·Granted Jun 10, 1997·84 cites·19 claims
- 0376US6167959B1Adjustable stuffing boxes for pump rodsAUTO PAX PRODUCTS L L C·Filed 1998·Granted Jan 2, 2001·86 cites·34 claims
- 0476US3964551APneumatic impact drilling toolREED TOOL CO·Filed 1974·Granted Jun 22, 1976·36 cites·14 claims
- 0575US7377338B2Downhole percussion toolBASSINGER GREY·Filed 2005·Granted May 27, 2008·15 cites·29 claims
- 0672US9291006B2Downhole tool retainer and guide ring and methods of fabricating the sameVAREL INT IND LP·Filed 2012·Granted Mar 22, 2016·3 cites·14 claims
- 0771US4054180AImpact drilling tool having a shuttle valveREED TOOL CO·Filed 1976·Granted Oct 18, 1977·32 cites·17 claims
- 0869US4106823ABorehole contacting apparatus for bottom hole assemblyBASSINGER GREY·Filed 1977·Granted Aug 15, 1978·28 cites·14 claims
- 0961US3970152AMud actuated drilling toolBASSINGER TOOL ENTERPRISES·Filed 1974·Granted Jul 20, 1976·24 cites·15 claims
- 1059US5343944ASelf aligning stuffing box for pumpjack unitsBASSINGER GREY·Filed 1992·Granted Sep 6, 1994·34 cites·20 claims
- 1159US4044844AImpact drilling toolBASSINGER TOOL ENTERPRISES·Filed 1976·Granted Aug 30, 1977·24 cites·10 claims
- 1257US5538080ASelf aligning stuffing box for pumpjack unitsFiled 1994·Granted Jul 23, 1996·31 cites·20 claims
- 1355US5803169ARotary stuffing box and seal assemblyAUTO PAX PRODUCTS L L C·Filed 1996·Granted Sep 8, 1998·22 cites·29 claims
- 1451US9695647B2Downhole tool retainer and guide ringVAREL INT IND LP·Filed 2015·Granted Jul 4, 2017·0 cites·15 claims
- 1551US4171025AHydraulic shock absorbing methodTECHNICAL DRILLING TOOLS·Filed 1977·Granted Oct 16, 1979·17 cites·9 claims
- 1650US4303138AEarth drilling lubricated hydraulic shock absorber and methodONCOR CORP·Filed 1979·Granted Dec 1, 1981·15 cites·6 claims
- 1748US4227586ARoller reamer apparatusBASSINGER GREY·Filed 1978·Granted Oct 14, 1980·14 cites·17 claims
- 1846US4067405AHydraulic shock absorberBASSINGER TOOLS INC·Filed 1976·Granted Jan 10, 1978·14 cites·9 claims
- 1945US6000469ASelf aligning stuffing box and guide bushing assemblyAUTO PAX PRODUCTS L L C·Filed 1998·Granted Dec 14, 1999·21 cites·9 claims
- 2044US4398610ARoller reamer apparatusBASSINGER GREY·Filed 1981·Granted Aug 16, 1983·13 cites·2 claims
- 2138US2012152576A1Extra area down-hole hammer apparatus and methodBASSINGER GREY·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →