CR

Christian D. Ritchie

Caterpillar: 22 patents #164 of 8,398Top 2%
Overall (All Time): #190,568 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDate
D1087846 Transmission shifter handle Aaron L. Dunaway, Terril Johnson 2025-08-12
D1029111 Thumb rest for a joystick Christopher Lee Mays, Michael A. Mortensen, Andrew Butler 2024-05-28
D993847 Transmission shifter handle Aaron L. Dunaway, Terril Johnson 2023-08-01
11631982 Portable charger assembly operable to charge battery system Andrew B. Robinson, Dustin Craig Selvey 2023-04-18
D922448 Joystick Christopher Lee Mays 2021-06-15
D894834 Generator Terril Johnson, Gary S. Kelly, Michael J. Wilson 2020-09-01
D887453 Motor grader Satish Huliyar, Sharon Tao, Bradley G. Boone, Brad Robert Van De Veer 2020-06-16
D886161 Motor grader Satish Huliyar, Bradley G. Boone, Aaron L. Dunaway, Brad Robert Van De Veer 2020-06-02
10378181 Guard rail with insert Terril Johnson, Gary C. Bryant, Robert J. Madera 2019-08-13
D822656 Wearable electronic device Cody P. Renshaw 2018-07-10
D808247 Key Scott Larson, Mark T. DeCou 2018-01-23
D781135 Key Scott Larson, Mark T. DeCou 2017-03-14
9550407 HVAC integrated roof for operator cabs Matthew J. Gielda, Jeffrey A. Zurinski, Alexa Davis, Aaron L. Dunaway 2017-01-24
D766147 Steering wheel Franz Forster, Bradley Anderson, Niladri Manna 2016-09-13
9346495 Machine cabin having improved operator visibility Jeffrey A. Zurinski, Aaron L. Dunaway, Matthew J. Gielda, Thomas Allan Jenne, Rajesh Kumar Mishra +2 more 2016-05-24
D735099 Steering wheel Franz Forster, Bradley Anderson, Niladri Manna 2015-07-28
8998303 Cab frame with integrated rollover protective structure Matthew J. Gielda, Brent Frazier, Justin Michael Malohn, Brad Robert Van De Veer 2015-04-07
8926003 Cab frame with hydroformed rollover protective structure Matthew J. Gielda, Brent Frazier, Justin Michael Malohn 2015-01-06
8851555 Cab rollover protective structure for enhanced visibility Mathew J Gielda, Justin Michael Malohn, Brent Frazier 2014-10-07
8702154 Cab frame with integrated rollover protective structure Matthew J. Gielda, Brent Frazier, Justin Michael Malohn, Brad Robert Van De Veer 2014-04-22
D685397 Equipment control console Bradley D. Anderson, Luke E. Graham, Steven Haas, Igor S. Ramos, LaTanya G. Turner +1 more 2013-07-02
D685398 Equipment control console Luke E. Graham, Bradley D. Anderson, Steven Haas, LaTanya G. Turner, Igor S. Ramos +1 more 2013-07-02