Crain; Stephen G.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Crain; Stephen G..The latest application filed is for "electronically-controlled continuously variable transmission for a utility vehicle".
- Crain; Stephen G. - Wyoming MN
- Crain; Stephen G. - Hudson WI
- Crain; Stephen G - Hudson WI
- Crain; Stephen G. - Falls Church VA
| Patent | Date |
|---|---|
| Electronically-controlled Continuously Variable Transmission For A Utility Vehicle App 20220243810 - Truskolaski; Dylan T. ; et al. | 2022-08-04 |
| Winch Control System App 20210139299 - CRAIN; Stephen G. ; et al. | 2021-05-13 |
| Power boost regulator Grant 10,870,465 - Crain , et al. December 22, 2 | 2020-12-22 |
| Power boost regulator Grant 10,793,226 - Crain , et al. October 6, 2 | 2020-10-06 |
| Power boost regulator Grant 10,780,949 - Crain , et al. Sept | 2020-09-22 |
| Battery key, starter and improved crank Grant 10,731,620 - Blake , et al. | 2020-08-04 |
| Voltage generator and a method of making a voltage generator Grant 10,707,741 - Crain | 2020-07-07 |
| Systems and methods for control of two independent powertrains in a vehicle Grant 10,647,324 - Crain , et al. | 2020-05-12 |
| Low Loss Shunt Regulator App 20190214921 - Crain; Stephen G. ; et al. | 2019-07-11 |
| Battery Key, Starter And Improved Crank App 20190136818 - BLAKE; Dallas J. ; et al. | 2019-05-09 |
| Voltage Generator And A Method Of Making A Voltage Generator App 20190028013 - Crain; Stephen G. | 2019-01-24 |
| Systems And Methods For Control Of Two Independent Powertrains In A Vehicle App 20180086343 - Crain; Stephen G. ; et al. | 2018-03-29 |
| Power Boost Regulator App 20180086419 - Crain; Stephen G. ; et al. | 2018-03-29 |
| Recreational vehicle interactive telemetry, mapping, and trip planning system Grant 9,644,969 - Koenig , et al. May 9, 2 | 2017-05-09 |
| Power Boost Regulator App 20160339997 - Crain; Stephen G. ; et al. | 2016-11-24 |
| Power Boost Regulator App 20160339857 - Crain; Stephen G. ; et al. | 2016-11-24 |
| Recreational Vehicle Interactive Telemetry, Mapping, And Trip Planning System App 20160003621 - Koenig; David J. ; et al. | 2016-01-07 |
| Electric vehicle Grant 9,216,637 - Crain , et al. December 22, 2 | 2015-12-22 |
| Electric vehicle Grant 9,162,558 - Stenberg , et al. October 20, 2 | 2015-10-20 |
| Electric vehicle with range extender Grant 9,096,133 - Kohler , et al. August 4, 2 | 2015-08-04 |
| Electric Vehicle App 20130060410 - Crain; Stephen G. ; et al. | 2013-03-07 |
| Permanent magnet arrangement for generator rotor Grant 8,339,006 - Hall , et al. December 25, 2 | 2012-12-25 |
| Regenerative control system for an electric vehicle Grant 8,302,724 - Gillingham , et al. November 6, 2 | 2012-11-06 |
| Electric Vehicle With Range Extender App 20120255799 - Kohler; Beat ; et al. | 2012-10-11 |
| Electric vehicle Grant 8,256,549 - Crain , et al. September 4, 2 | 2012-09-04 |
| Electric Vehicle App 20100314182 - Crain; Stephen G. ; et al. | 2010-12-16 |
| Electric Vehicle App 20100314184 - Stenberg; Kurt E. ; et al. | 2010-12-16 |
| Electric Vehicle App 20100317484 - Gillingham; Brian R. ; et al. | 2010-12-16 |
| Permanent Magnet Arrangement for Generator Rotor App 20100133942 - Hall; Vincent ; et al. | 2010-06-03 |
| Variable speed drive with a synchronous electric motor Grant 6,975,082 - Crain , et al. December 13, 2 | 2005-12-13 |
| Variable speed drive with a synchronous electric motor App 20050012486 - Crain, Stephen G. ; et al. | 2005-01-20 |
| Electric motor with active hysteresis-based control of winding currents and/or having an efficient stator winding arrangement and/or adjustable air gap Grant 6,348,751 - Jermakian , et al. February 19, 2 | 2002-02-19 |
| Electric motor with active hysteresis-based control of winding currents and/or having an efficient stator winding arrangement and/or adjustable air gap Grant 6,137,203 - Jermakian , et al. October 24, 2 | 2000-10-24 |
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