Inventor · disambiguated record
James Richard Ellett
Also filed as: ELLETT JAMES R · ELLETT JAMES RICHARD
12 granted patents·1 pending application·265 citations·filing 1975–2004
93Inventor score
Top patents by PatentIndex Score
13 records- 0186US4423748AEmergency shut down deviceBARLORNE RESOURCES LTD·Filed 1975·Granted Jan 3, 1984·46 cites·6 claims
- 0282US6079074APipe pig injectorARGUS MACHINE CO LTD·Filed 1997·Granted Jun 27, 2000·45 cites·20 claims
- 0374US6409843B1Method of injecting pigs into a pipeARGUS MACHINE CO LTD·Filed 2000·Granted Jun 25, 2002·18 cites·6 claims
- 0469US4391152ASamplerBRALORNE RESOURCES LTD·Filed 1981·Granted Jul 5, 1983·24 cites·29 claims
- 0568US5554834APressure switchARGUS MACHINE CO LTD·Filed 1994·Granted Sep 10, 1996·20 cites·18 claims
- 0663US6772786B2Self-contained hydraulic ESD systemARGUS MACHINE CO LTD·Filed 2002·Granted Aug 10, 2004·8 cites·15 claims
- 0762US5752690AThreaded coupling and pig injector valveARGUS MACHINE CO LTD·Filed 1996·Granted May 19, 1998·27 cites·15 claims
- 0860US5670766APressure switchARGUS MACHINE CO LTD·Filed 1995·Granted Sep 23, 1997·17 cites·16 claims
- 0956US6276135B1Self-contained hydraulic ESD systemARGUS MACHINE CO LTD·Filed 1999·Granted Aug 21, 2001·12 cites·5 claims
- 1054US5744771APressure switch with increased deadbandARGUS MACHINE CO LTD·Filed 1996·Granted Apr 28, 1998·13 cites·8 claims
- 1152US5213133APressure responsive pilot control valveBARBER IND LTD·Filed 1991·Granted May 25, 1993·26 cites·14 claims
- 1241US4961560ATwo way latching trip valveBRALORNE RESOURCES LTD·Filed 1988·Granted Oct 9, 1990·9 cites·4 claims
- 1340US2005072473A1Self-contained hydraulic ESD systemARGUS MACHINE CO LTD·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →