Inventor · disambiguated record
John R. Coleman
Also filed as: COLEMAN JOHN · COLEMAN JOHN R · COLEMAN JOHN RUSSELL
15 granted patents·2 pending applications·249 citations·filing 1977–2010
93Inventor score
Top patents by PatentIndex Score
17 records- 0195US4987740AAssured venting master cylinder diaphragm apparatus and methodGEN MOTORS CORP·Filed 1989·Granted Jan 29, 1991·59 cites·9 claims
- 0290US8424796B2ReelWITWER RICHARD P·Filed 2010·Granted Apr 23, 2013·18 cites·13 claims
- 0382US4945728ACenter compensating tandem master cylinder with seals in cylinder wallGEN MOTORS CORP·Filed 1989·Granted Aug 7, 1990·24 cites·8 claims
- 0475US4233605AHelicopter radar decoyNORTHROP CORP·Filed 1979·Granted Nov 11, 1980·25 cites·6 claims
- 0572US7600272B2Spa cover lifter and methodMERLIN TECHNOLOGIES INC·Filed 2006·Granted Oct 13, 2009·5 cites·7 claims
- 0670US4373333AQuick take-up master cylinder with check valve assemblyGEN MOTORS CORP·Filed 1981·Granted Feb 15, 1983·25 cites·1 claims
- 0770US4061346ACup seal for use in a master cylinderGEN MOTORS CORP·Filed 1977·Granted Dec 6, 1977·27 cites·3 claims
- 0869US5647212AMaster cylinder reservoir assemblyGEN MOTORS CORP·Filed 1996·Granted Jul 15, 1997·20 cites·6 claims
- 0965US5022713AVenting master cylinder reservoir diaphragmGEN MOTORS CORP·Filed 1989·Granted Jun 11, 1991·13 cites·3 claims
- 1063US2010011498A1Spa cover lifter and methodCOLEMAN JOHN·Filed 2009·Application pending·0 cites
- 1160US4445333AValve assemblyGEN MOTORS CORP·Filed 1981·Granted May 1, 1984·20 cites·3 claims
- 1254US2010116847A1Under-counter water cooler applianceDESIGN BY PARI LLC·Filed 2009·Application pending·0 cites
- 1343US4987739AMaster cylinder with collapsible piston locatorGEN MOTORS CORP·Filed 1989·Granted Jan 29, 1991·5 cites·4 claims
- 1439US4981016AMaster cylinder dip stickGEN MOTORS CORP·Filed 1989·Granted Jan 1, 1991·4 cites·5 claims
- 1531US5101631AIntegral reservoir seal of a master cylinderGEN MOTORS CORP·Filed 1991·Granted Apr 7, 1992·2 cites·4 claims
- 1629US4694652AMaster cylinder with reservoir mounting arrangementGEN MOTORS CORP·Filed 1986·Granted Sep 22, 1987·1 cites·7 claims
- 1728US4955197AMaster cylinder attachment adapterGEN MOTORS CORP·Filed 1989·Granted Sep 11, 1990·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →