Inventor · disambiguated record
John E. Ramsey
Also filed as: RAMSEY JOHN · RAMSEY JOHN E · RAMSEY JOHN EDWARD
34 granted patents·10 pending applications·1,164 citations·filing 1986–2018
98Inventor score
Files withHENDRICKSON USA LLC27BOLER CO10CONTITECH LUFTFEDERSYST GMBH1RAMSEY JOHN E1RAMSEY JOHN EDWARD1
Top patents by PatentIndex Score
44 records- 0197US5366237AAxle suspension systemsBOLER CO·Filed 1994·Granted Nov 22, 1994·178 cites·29 claims
- 0296US9580057B2Integrated brake component mounting bracketHENDRICKSON USA LLC·Filed 2016·Granted Feb 28, 2017·7 cites·18 claims
- 0396US7303200B2Hanger-free movable subframe for tractor-trailersHENDRICKSON USA LLC·Filed 2005·Granted Dec 4, 2007·51 cites·9 claims
- 0495US6508482B2Trailing arm axle/suspension systemBOLER CO·Filed 2000·Granted Jan 21, 2003·108 cites·48 claims
- 0595US5037126ALightweight beam suspension systemBOLER CO·Filed 1990·Granted Aug 6, 1991·123 cites·9 claims
- 0691US5649719ALinkage suspension systemBOLER CO·Filed 1996·Granted Jul 22, 1997·109 cites·17 claims
- 0790US9261227B2Integrated brake component mounting bracketHENDRICKSON USA LLC·Filed 2013·Granted Feb 16, 2016·6 cites·19 claims
- 0890US7731211B2Heavy-duty vehicle axle/suspension systemHENDRICKSON USA LLC·Filed 2006·Granted Jun 8, 2010·28 cites·14 claims
- 0988US7600785B2Frame for heavy-duty vehiclesHENDRICKSON USA LLC·Filed 2007·Granted Oct 13, 2009·23 cites·14 claims
- 1088US6425593B2Aluminum frame hanger for axle/suspension systemsBOLER CO·Filed 2001·Granted Jul 30, 2002·52 cites·10 claims
- 1186US6416069B1Underbeam axle lift assemblyBOLER CO·Filed 1999·Granted Jul 9, 2002·62 cites·19 claims
- 1286US5720489AMovable subframe for tractor-trailersBOLER CO·Filed 1995·Granted Feb 24, 1998·75 cites·5 claims
- 1384US7658412B2Frame for heavy-duty vehiclesHENDRICKSON USA LLC·Filed 2006·Granted Feb 9, 2010·19 cites·17 claims
- 1483US7503586B2Vehicle frame having air tank cross memberHENDRICKSON USA LLC·Filed 2007·Granted Mar 17, 2009·16 cites·36 claims
- 1579US7464948B2Distributed compliance axle/suspension systemHENDRICKSON USA LLC·Filed 2004·Granted Dec 16, 2008·25 cites·31 claims
- 1679US6213507B1Vehicle trailer frame cross member/suspension assembly mountBOLER CO·Filed 1998·Granted Apr 10, 2001·47 cites·11 claims
- 1779US4783096AStacked airbag wheeled vehicle suspension systemBOLER CO·Filed 1986·Granted Nov 8, 1988·41 cites·19 claims
- 1878US8851492B2Mechanical stop for axle/suspension systemsHENDRICKSON USA LLC·Filed 2014·Granted Oct 7, 2014·10 cites·23 claims
- 1978US7131652B2Steering damper and backup lock beam attachmentHENDRICKSON USA LLC·Filed 2003·Granted Nov 7, 2006·26 cites·7 claims
- 2077US8496259B2Slider box for a heavy-duty vehicleRAMSEY JOHN EDWARD·Filed 2012·Granted Jul 30, 2013·11 cites·13 claims
- 2177US5642896ALocking pins for movable subframe of tractor-trailersBOLER CO·Filed 1996·Granted Jul 1, 1997·43 cites·8 claims
- 2276US9108683B2Pivoting mud flap assemblyHENDRICKSON USA LLC·Filed 2014·Granted Aug 18, 2015·6 cites·14 claims
- 2376US7455306B2Integral arm axle/suspension systemHENDRICKSON USA LLC·Filed 2007·Granted Nov 25, 2008·11 cites·21 claims
- 2475US8801013B2Hanger arrangement for heavy-duty vehicle axle/suspension systemsRAMSEY JOHN E·Filed 2013·Granted Aug 12, 2014·12 cites·9 claims
- 2573US7198298B2Movable subframe for semi-trailersHENDRICKSON USA LLC·Filed 2003·Granted Apr 3, 2007·20 cites·17 claims
- 2672US7549660B2Frame or subframe for tractor-trailersHENDRICKSON USA LLC·Filed 2006·Granted Jun 23, 2009·10 cites·17 claims
- 2768US7568710B2Steerable axle automatic lift sensor systemHENDRICKSON USA LLC·Filed 2004·Granted Aug 4, 2009·16 cites·14 claims
- 2867US7207583B2Spacer apparatus for suspension beam bushing assembliesHENDRICKSON USA LLC·Filed 2002·Granted Apr 24, 2007·18 cites·7 claims
- 2961US10449817B2Slider wear padHENDRICKSON USA LLC·Filed 2018·Granted Oct 22, 2019·1 cites·16 claims
- 3061US9849745B2Vehicle suspension system with reservoir for air spring dampingHENDRICKSON USA LLC·Filed 2014·Granted Dec 26, 2017·4 cites·10 claims
- 3159US10343668B2Apparatus for mounting an air disc brake actuatorHENDRICKSON USA LLC·Filed 2017·Granted Jul 9, 2019·1 cites·22 claims
- 3258US8047558B2Heavy-duty vehicle axle/suspension systemHENDRICKSON USA LLC·Filed 2010·Granted Nov 1, 2011·3 cites·29 claims
- 3356US9150072B2Heavy-duty vehicle axle/suspension system with composite beamHENDRICKSON USA LLC·Filed 2014·Granted Oct 6, 2015·2 cites·22 claims
- 3449US2008012261A1Integral arm axle/suspension systemHENDRICKSON USA LLC·Filed 2007·Application pending·0 cites
- 3548US10759245B2Axle/suspension system with down stopHENDRICKSON USA LLC·Filed 2018·Granted Sep 1, 2020·0 cites·20 claims
- 3648US2007145696A1Device For Leveling A Trailer FloorHENDRICKSON USA LLC·Filed 2007·Application pending·0 cites
- 3743US2011237597A1Method of treating peripheral nerve sensory loss using compounds having nicotinic acetylcholine receptor activityZESIEWICZ THERESA A·Filed 2009·Application pending·0 cites
- 3842US2007024017A1Locking mechanism for movable subframe of tractor-trailersHENDRICKSON USA LLC·Filed 2006·Application pending·0 cites
- 3942US2005156398A1Device for leveling a trailer floorFiled 2004·Application pending·0 cites
- 4041US2014167337A1Air spring piston for a heavy-duty vehicleCONTITECH LUFTFEDERSYST GMBH·Filed 2013·Application pending·0 cites
- 4140US2014117639A1Mechanical Spring Axle/Suspension System for Heavy-Duty VehiclesHENDRICKSON USA LLC·Filed 2013·Application pending·0 cites
- 4240US2005062251A1Vehicle frame having air tank cross memberFiled 2003·Application pending·0 cites
- 4339US2013147176A1Pivoting mud flap assemblyHENDRICKSON USA LLC·Filed 2012·Application pending·0 cites
- 4439US2005082783A1Integral arm axle/suspension systemFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →