Inventor · disambiguated record
Mark D. Klassen
Also filed as: KLASSEN MARK · KLASSEN MARK D · KLASSEN MARK DOUGLAS
19 granted patents·5 pending applications·265 citations·filing 1997–2022
94Inventor score
Top patents by PatentIndex Score
24 records- 0193US9151253B2Rain deflector for an intake duct of a work vehicleCNH AMERICA LLC·Filed 2013·Granted Oct 6, 2015·11 cites·9 claims
- 0290US8056617B2HVAC system for a work vehicleKLASSEN MARK D·Filed 2009·Granted Nov 15, 2011·25 cites·6 claims
- 0390US7681630B2HVAC system for a work vehicleCNH AMERICA LLC·Filed 2004·Granted Mar 23, 2010·45 cites·4 claims
- 0489US9689334B2Air intake system for an off-road vehicleCNH IND AMERICA LLC·Filed 2014·Granted Jun 27, 2017·7 cites·20 claims
- 0588USD728633SFuel tank and related assemblyCNH AMERICA LLC·Filed 2013·Granted May 5, 2015·43 cites·1 claims
- 0688US8633424B2Disengaging pressurizer blower in max heat setting to improve cabin heatingCHERNYAVSKY LEONID·Filed 2011·Granted Jan 21, 2014·16 cites·9 claims
- 0786US9909543B2Air intake system for a work vehicle with enhanced pre-cleaner serviceabilityCNH IND AMERICA LLC·Filed 2015·Granted Mar 6, 2018·3 cites·20 claims
- 0886USD728632SFuel tank and related assemblyCNH AMERICA LLC·Filed 2013·Granted May 5, 2015·38 cites·1 claims
- 0986US7832223B2Controller area network based climate control system for a self-propelled work machine and method of operation of the sameCNH AMERICA LLC·Filed 2007·Granted Nov 16, 2010·14 cites·11 claims
- 1067USD544889SHigh visibility roof for tractor cabCNH AMERICA LLC·Filed 2006·Granted Jun 19, 2007·19 cites·1 claims
- 1162US9091193B2Systems and methods for cooling a diesel exhaust fluid dosing module of an agricultural vehicleCNH AMERICA LLC·Filed 2013·Granted Jul 28, 2015·1 cites·13 claims
- 1261US6041868AMechanism for controlling implement positionCASE CORP·Filed 1997·Granted Mar 28, 2000·25 cites·8 claims
- 1360US12391316B2Hood assembly for a work vehicleCNH IND AMERICA LLC·Filed 2022·Granted Aug 19, 2025·0 cites·9 claims
- 1459US10086878B2Hood guiding system for a work vehicleCNH IND AMERICA LLC·Filed 2017·Granted Oct 2, 2018·1 cites·18 claims
- 1558US8565978B2Steering wheel motion and self-cancelling turn signal sensorELKINS SCOTT A·Filed 2010·Granted Oct 22, 2013·5 cites·6 claims
- 1652US2016059672A1Cooling system for a work vehicleCNH IND AMERICA LLC·Filed 2014·Application pending·0 cites
- 1750US11440489B2Operator cab for a work vehicle with reduced noise reflectionCNH IND AMERICA LLC·Filed 2019·Granted Sep 13, 2022·0 cites·14 claims
- 1849US11230959B2Aspiration system for a work vehicle including an adjustably-sized venturi sectionCNH IND AMERICA LLC·Filed 2020·Granted Jan 25, 2022·0 cites·19 claims
- 1947US2015275831A1Air Intake System for a Work VehicleCNH AMERICA LLC·Filed 2013·Application pending·0 cites
- 2046US2019255916A1Hvac condenser assembly for a work vehicleCNH IND AMERICA LLC·Filed 2018·Application pending·0 cites
- 2145USD720780SBattery coverCNH AMERICA LLC·Filed 2013·Granted Jan 6, 2015·5 cites·1 claims
- 2242USD503365S3-button shuttle shift controlCNH AMERICA LLC·Filed 2003·Granted Mar 29, 2005·7 cites·1 claims
- 2338US2013026244A1Work vehicle heating system and methodCNH AMERICA LLC·Filed 2012·Application pending·0 cites
- 2434US2007205633A1Roof system with integrated hvac ductingWACO DOUGLAS L·Filed 2007·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Mark D. Klassen files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →