Inventor · disambiguated record
Michael J. Brown
Also filed as: BROWN JR MICHAEL JAY · BROWN MICHAEL · BROWN MICHAEL J · BROWN MICHAEL JAY
79 granted patents·10 pending applications·1,411 citations·filing 1977–2022
99Inventor score
Top patents by PatentIndex Score
89 records- 0198US8141285B2Firearm including improved hand guardBROWN MICHAEL J·Filed 2009·Granted Mar 27, 2012·108 cites·28 claims
- 0298US7758988B2System that includes a fuel cell and an oxygen gas delivery systemXEBEC ADSORPTION INC·Filed 2006·Granted Jul 20, 2010·56 cites·29 claims
- 0398US6921597B2Electrical current generation systemQUESTAIR TECHNOLOGIES INC·Filed 2001·Granted Jul 26, 2005·118 cites·16 claims
- 0497US8561335B2Firearm including improved hand guardBROWN MICHAEL J·Filed 2012·Granted Oct 22, 2013·47 cites·23 claims
- 0597US7674539B2Systems and processes for providing hydrogen to fuel cellsXEBEC ADSORPTION INC·Filed 2006·Granted Mar 9, 2010·58 cites·4 claims
- 0696US9829272B2Foldable stockAmbimjb LLC·Filed 2016·Granted Nov 28, 2017·30 cites·8 claims
- 0796US8156854B2Firearm having a handle assembly for charging and forward assistBROWN MICHAEL J·Filed 2009·Granted Apr 17, 2012·64 cites·37 claims
- 0896US7041272B2Systems and processes for providing hydrogen to fuel cellsQUESTAIR TECHNOLOGIES INC·Filed 2001·Granted May 9, 2006·97 cites·78 claims
- 0995US10871344B2Firearm with self-deploying stockAmbimjb LLC·Filed 2018·Granted Dec 22, 2020·21 cites·10 claims
- 1095US9003686B2Hand guard mounting mechanismADCOR IND INC·Filed 2013·Granted Apr 14, 2015·26 cites·20 claims
- 1194US8561517B2Firearm having a handle assembly for charging and forward assistBROWN MICHAEL J·Filed 2012·Granted Oct 22, 2013·37 cites·31 claims
- 1292US8899138B2Firearm having a handle assembly for charging and forward assistBROWN MICHAEL J·Filed 2012·Granted Dec 2, 2014·40 cites·29 claims
- 1390US9816769B1Gas piston firearm system and methodAmbimjb LLC·Filed 2016·Granted Nov 14, 2017·16 cites·6 claims
- 1490US8393107B2Firearm assembly including a first weapon and a second weapon selectively mounted to the first weaponBROWN MICHAEL J·Filed 2009·Granted Mar 12, 2013·62 cites·33 claims
- 1590US8210089B2Firearm having an indirect gas impingement systemBROWN MICHAEL J·Filed 2009·Granted Jul 3, 2012·39 cites·21 claims
- 1689US9109848B2Firearm having a handle assembly for chargingADCOR IND INC·Filed 2013·Granted Aug 18, 2015·25 cites·18 claims
- 1789US7661245B2Capping device with bearing mechanism having a plurality of bearing members between a drive member and a capper bodyADCOR IND INC·Filed 2008·Granted Feb 16, 2010·17 cites·8 claims
- 1888US10443964B2Firearm with reduced length bolt carrier and recoil assembly with side charging handleAmbimjb LLC·Filed 2018·Granted Oct 15, 2019·10 cites·7 claims
- 1988US9003948B2Fire control switch for firearmBROWN MICHAEL JAY·Filed 2012·Granted Apr 14, 2015·15 cites·20 claims
- 2088US8997620B2Handle assembly for charging a direct gas impingement firearmBROWN MICHAEL J·Filed 2013·Granted Apr 7, 2015·29 cites·21 claims
- 2188US7343720B2Capping device with quick release mechanism and methods of releasing and re-connectingADCOR IND INC·Filed 2006·Granted Mar 18, 2008·12 cites·19 claims
- 2287US7331157B2Capping device with force adjustment mechanism and method of adjustingADCOR IND INC·Filed 2006·Granted Feb 19, 2008·11 cites·16 claims
- 2383US7921886B2Filling valve apparatus for a beverage filling machineADCOR IND INC·Filed 2010·Granted Apr 12, 2011·5 cites·22 claims
- 2482US7523771B2Filling valve apparatus for a beverage filling machineADCOR IND INC·Filed 2006·Granted Apr 28, 2009·12 cites·15 claims
- 2579US6349022B1Latching protection circuitTYCO ELECTRONICS CORP·Filed 2000·Granted Feb 19, 2002·36 cites·12 claims
- 2678US9134082B2Firearm having an indirect gas impingement systemADCOR IND INC·Filed 2013·Granted Sep 15, 2015·14 cites·11 claims
- 2778US7661449B2Filling valve apparatus for a beverage filling machineADCOR IND INC·Filed 2004·Granted Feb 16, 2010·15 cites·37 claims
- 2877US8028725B2Filling valve apparatus for a beverage filling machineADCOR IND INC·Filed 2010·Granted Oct 4, 2011·3 cites·20 claims
- 2977US4203979AInsecticidal 1-sec. and tert.-alkyl-2-disubstituted-phosphoryl hydrazinesGAF CORP·Filed 1979·Granted May 20, 1980·9 cites·18 claims
- 3077US4203932APhosphoryl hydrazinesGAF CORP·Filed 1979·Granted May 20, 1980·9 cites·2 claims
- 3176US9523543B1Gas system with multi-ported barrelAmbimjb LLC·Filed 2016·Granted Dec 20, 2016·7 cites·7 claims
- 3276US5428506ACircuit board EMI suppressor including a lossy dielectric layerIBM·Filed 1992·Granted Jun 27, 1995·51 cites·17 claims
- 3376US5150694ADiesel engine closed loop air/fuel ratio controlGEN MOTORS CORP·Filed 1991·Granted Sep 29, 1992·31 cites·2 claims
- 3475US11382370B2Protective maskINTELLISAFE LLC·Filed 2021·Granted Jul 12, 2022·1 cites·21 claims
- 3575US10386142B2Reversible bolt for ambidextrous ejectionAmbimjb LLC·Filed 2018·Granted Aug 20, 2019·5 cites·9 claims
- 3675US8393103B2Firearm having a debris shieldBROWN MICHAEL J·Filed 2009·Granted Mar 12, 2013·12 cites·25 claims
- 3775US7490454B2Methods of releasing and re-connecting a capping deviceADCOR IND INC·Filed 2008·Granted Feb 17, 2009·5 cites·12 claims
- 3874US10302388B1Handguard attachment mechanismAmbimjb LLC·Filed 2018·Granted May 28, 2019·5 cites·6 claims
- 3973US8210090B2Firearm having an expulsion deviceBROWN MICHAEL J·Filed 2009·Granted Jul 3, 2012·14 cites·17 claims
- 4073US4183958AFungicidal 1-(alkoxyphenyl)-5-(substituted phenyl) biguanide compoundsGAF CORP·Filed 1978·Granted Jan 15, 1980·9 cites·12 claims
- 4172USD650590SFryer brushCARLSON BRIAN PHILIP·Filed 2010·Granted Dec 20, 2011·24 cites·1 claims
- 4272US7937870B2Firearm having a debris shield for use with a direct gas impingement systemADCOR IND INC·Filed 2009·Granted May 10, 2011·10 cites·13 claims
- 4372US7694702B2Beverage machine assembly having a modular supportADCOR IND INC·Filed 2006·Granted Apr 13, 2010·4 cites·18 claims
- 4470US9986984B2Ingress protection for electrosurgical pencil switchCOVIDIEN LP·Filed 2015·Granted Jun 5, 2018·1 cites·16 claims
- 4570US7270153B2Maintenance device for a filling valve apparatusADCOR IND INC·Filed 2005·Granted Sep 18, 2007·4 cites·33 claims
- 4668US8800192B2Debris shield for a firearmADCOR IND INC·Filed 2013·Granted Aug 12, 2014·6 cites·12 claims
- 4767US4359334AComposition for plant growth regulationGAF CORP·Filed 1980·Granted Nov 16, 1982·6 cites·15 claims
- 4866US4251522APhenoxybenzylphosphonium salts and derivatives thereof and use as fungicidesGAF CORP·Filed 1979·Granted Feb 17, 1981·5 cites·14 claims
- 4964US4173462APhenoxybenzylphosphonium salt herbicides and plant growth regulantsGAF CORP·Filed 1977·Granted Nov 6, 1979·5 cites·21 claims
- 5063US8579830B2Neuropathy diagnostic deviceGOLOSARSKY BORIS·Filed 2009·Granted Nov 12, 2013·5 cites·13 claims
Showing the top 50 of 89 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →