Individual holder
COATES GEORGE J
US·10 granted patents·7 pending applications·403 citations·filing 1982–2025
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
17 records- 0196US4976232AValve seal for rotary valve engineCOATES GEORGE J·Filed 1989·Granted Dec 11, 1990·80 cites·7 claims
- 0296US4944261ASpherical rotary valve assembly for an internal combustion engineCOATES GEORGE J·Filed 1989·Granted Jul 31, 1990·71 cites·18 claims
- 0394US4989558ASpherical rotary valve assembly for an internal combustion engineCOATES GEORGE J·Filed 1989·Granted Feb 5, 1991·61 cites·13 claims
- 0489US4953527ASpherical rotary valve assembly for an internal combustion engineCOATES GEORGE J·Filed 1988·Granted Sep 4, 1990·42 cites·13 claims
- 0588US5361739ASpherical rotary valve assembly for use in a rotary valve internal combustion engineCOATES GEORGE J·Filed 1993·Granted Nov 8, 1994·51 cites·19 claims
- 0687US5109814ASpherical rotary valveCOATES GEORGE J·Filed 1991·Granted May 5, 1992·50 cites·7 claims
- 0786US4989576AInternal combustion engineCOATES GEORGE J·Filed 1982·Granted Feb 5, 1991·34 cites·24 claims
- 0876US7547025B2Assembly and method for lowering and raising a transport trailer bed for loading and unloading a trailerCOATES GEORGE J·Filed 2006·Granted Jun 16, 2009·11 cites·3 claims
- 0964US7647909B2Pressure equalizing valve seal for spherical rotary valve engineCOATES GEORGE J·Filed 2007·Granted Jan 19, 2010·3 cites·5 claims
- 1056US2025320613A1Reactor For Producing Hydrogen From WaterCOATES GEORGE J·Filed 2025·Application pending·0 cites
- 1146US8156915B2Piston having ceramic headCOATES GEORGE J·Filed 2010·Granted Apr 17, 2012·0 cites·5 claims
- 1245US2009183705A1Hot spark injection system for diesel engines to promote complete combustionCOATES GEORGE J·Filed 2009·Application pending·0 cites
- 1343US2008127954A1In line mixing chamber for internal combustion engineCOATES GEORGE J·Filed 2006·Application pending·0 cites
- 1441US2012192561A1Combination spherical rotary valve internal combustion engine and steam engine incorporating scrubber capabilities on internal combustion engine exhaustCOATES GEORGE J·Filed 2011·Application pending·0 cites
- 1540US2006037565A1Vehicle mounted filter assembly for entrapment of ambient air pollutantsCOATES GEORGE J·Filed 2005·Application pending·0 cites
- 1637US2010242910A1Hot spark injection system for diesel engines to promote complete combustionCOATES GEORGE J·Filed 2010·Application pending·0 cites
- 1735US2016222838A1Spherical rotary valve having bifurcated aperturesCOATES GEORGE J·Filed 2015·Application pending·0 cites
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