Inventor · disambiguated record
Marvin V. Manwaring
Also filed as: MANWARING MARVIN V · TINNIN MELVIN LEE
33 granted patents·5 pending applications·816 citations·filing 2000–2007
98Inventor score
Files withDELPHI TECH INC26GM GLOBAL TECH OPERATIONS INC6MANWARING MARVIN V4DELPHI TECHNOLOGIES1RIDGWAY JASON R1
Top patents by PatentIndex Score
38 records- 0197US6659504B2Steering column for a vehicleDELPHI TECH INC·Filed 2002·Granted Dec 9, 2003·119 cites·15 claims
- 0295US6419269B1Locking system for adjustable position steering columnDELPHI TECHNOLOGIES·Filed 2000·Granted Jul 16, 2002·177 cites·10 claims
- 0393US6616185B2Locking system for adjustable position steering columnDELPHI TECH INC·Filed 2002·Granted Sep 9, 2003·76 cites·8 claims
- 0489US6761376B2Steering column for a vehicleDELPHI TECH INC·Filed 2003·Granted Jul 13, 2004·40 cites·4 claims
- 0587US7497472B2Steering column assemblyDELPHI TECH INC·Filed 2006·Granted Mar 3, 2009·21 cites·21 claims
- 0687US7331608B2Electrically actuated steering column mechanismDELPHI TECH INC·Filed 2004·Granted Feb 19, 2008·38 cites·14 claims
- 0785US6749222B2Responsive energy absorbing device for steering columnsDELPHI TECH INC·Filed 2002·Granted Jun 15, 2004·35 cites·3 claims
- 0884US7780196B2Energy absorbing steering column assemblyGM GLOBAL TECH OPERATIONS INC·Filed 2006·Granted Aug 24, 2010·17 cites·17 claims
- 0982US8127639B2Sleeve bearing for collapsible steering columnMANWARING MARVIN V·Filed 2005·Granted Mar 6, 2012·20 cites·21 claims
- 1082US7827880B2Steering column assembly with a quick release boltGM GLOBAL TECH OPERATIONS INC·Filed 2005·Granted Nov 9, 2010·15 cites·15 claims
- 1181US6877775B2Adaptive energy absorption systemDELPHI TECH INC·Filed 2003·Granted Apr 12, 2005·21 cites·18 claims
- 1278US6948741B2Telescoping steering column assemblyDELPHI TECH INC·Filed 2003·Granted Sep 27, 2005·25 cites·11 claims
- 1377US7574941B2Adjustable steering column assembly having a rake and telescope locking systemDELPHI TECH INC·Filed 2007·Granted Aug 18, 2009·12 cites·22 claims
- 1477US7574940B2Steering column assembly including anti-rotation deviceDELPHI TECH INC·Filed 2006·Granted Aug 18, 2009·8 cites·18 claims
- 1577US7055860B2Electrically actuated steering column mechanismDELPHI TECH INC·Filed 2002·Granted Jun 6, 2006·24 cites·30 claims
- 1676US7621197B2Releasable push/pull lock device of an adjustable steering column assemblyGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Nov 24, 2009·8 cites·24 claims
- 1775US6799486B2Interactive energy absorbing systemDELPHI TECH INC·Filed 2002·Granted Oct 5, 2004·23 cites·25 claims
- 1874US7077432B2Steering column assembly having break-away deviceDELPHI TECH INC·Filed 2003·Granted Jul 18, 2006·16 cites·6 claims
- 1974US6802536B2Adaptive energy absorbing device for a steering columnDELPHI TECH INC·Filed 2003·Granted Oct 12, 2004·19 cites·10 claims
- 2073US7093855B2Steering column assembly having clamping mechanismDELPHI TECH INC·Filed 2003·Granted Aug 22, 2006·22 cites·8 claims
- 2172US7640824B2Central lock device of an adjustable steering column assemblyGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Jan 5, 2010·9 cites·20 claims
- 2271US7325834B2Adaptive strap energy absorber with pin pullerDELPHI TECH INC·Filed 2004·Granted Feb 5, 2008·19 cites·27 claims
- 2369US7730804B2Central lock device of an adjustable steering column assemblyGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Jun 8, 2010·8 cites·8 claims
- 2469US7510213B2Adaptive energy absorber for steering columnDELPHI TECH INC·Filed 2006·Granted Mar 31, 2009·8 cites·12 claims
- 2559US6857660B2Radial spring lock-tilt headDELPHI TECH INC·Filed 2003·Granted Feb 22, 2005·7 cites·11 claims
- 2658US7743681B2Steering column assembly having an actuation mechanism for telescoping and tilting movementGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Jun 29, 2010·4 cites·3 claims
- 2755US7434840B2Telltale indicator for adaptive energy absorbing systemDELPHI TECH INC·Filed 2005·Granted Oct 14, 2008·3 cites·19 claims
- 2854US7611165B2Adjustable steering column assembly having an attached instrument clusterDELPHI TECH INC·Filed 2007·Granted Nov 3, 2009·3 cites·16 claims
- 2953US7118131B2Adaptive energy absorberDELPHI TECH INC·Filed 2004·Granted Oct 10, 2006·8 cites·20 claims
- 3049US7124866B2Adaptive energy absorberDELPHI TECH INC·Filed 2004·Granted Oct 24, 2006·6 cites·16 claims
- 3145US2005076735A1Adaptive energy absorbing device for a steering columnDELPHI TECH INC·Filed 2004·Application pending·0 cites
- 3244US7229096B2Adaptive energy absorbing system using pin pullersDELPHI TECH INC·Filed 2004·Granted Jun 12, 2007·3 cites·17 claims
- 3343US7556293B2Telescoping steering column assembly and method of manufacturing the assemblyDELPHI TECH INC·Filed 2006·Granted Jul 7, 2009·0 cites·10 claims
- 3442US7077433B2Three stage rotary strap extruderDELPHI TECH INC·Filed 2004·Granted Jul 18, 2006·2 cites·9 claims
- 3539US2008196534A1Steering column assembly comprising a bushing assembly of elongated pinsMANWARING MARVIN V·Filed 2007·Application pending·0 cites
- 3638US2007245845A1Steering column assembly for a vehicleRIDGWAY JASON R·Filed 2006·Application pending·0 cites
- 3737US2006273568A1Adaptive energy absorber for steering columnMANWARING MARVIN V·Filed 2005·Application pending·0 cites
- 3835US2008023952A1Adjustable energy absorbing device for a collapsible steering columnMANWARING MARVIN V·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →