Janson; David A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Janson; David A..The latest application filed is for "low profile vehicle axle".
Company Profile
0.64.33
- Janson; David A. - Plymouth MI
Patent Activity
| Patent | Date |
|---|---|
| Two axis transaxle for a hybrid electric vehicle Grant 10,173,517 - Janson J | 2019-01-08 |
| Control element discs splined to raceways of a one-way control element Grant 9,605,747 - Janson , et al. March 28, 2 | 2017-03-28 |
| Torque split continually variable transmission Grant 9,546,720 - Janson January 17, 2 | 2017-01-17 |
| Transfer case Grant 9,108,511 - Janson August 18, 2 | 2015-08-18 |
| Low profile vehicle axle Grant 8,998,766 - Janson April 7, 2 | 2015-04-07 |
| Low Profile Vehicle Axle App 20150094183 - Janson; David A. | 2015-04-02 |
| Final drive mechanism and power take off for a transmission Grant 8,939,862 - Janson , et al. January 27, 2 | 2015-01-27 |
| Two Axis Transaxle For A Hybrid Electric Vehicle App 20140364266 - Janson; David A. | 2014-12-11 |
| Torque Split Continually Variable Transmission App 20140315676 - Janson; David A. | 2014-10-23 |
| Transfer Case App 20140309074 - Janson; David A. | 2014-10-16 |
| Carrying fluid to balance dams in a servo piston support Grant 8,844,695 - Janson , et al. September 30, 2 | 2014-09-30 |
| Transfer shaft support Grant 8,702,553 - Janson , et al. April 22, 2 | 2014-04-22 |
| Drive unit for an electric hybrid vehicle Grant 8,672,068 - Janson March 18, 2 | 2014-03-18 |
| Mechanism for controlling a transmission component Grant 8,646,589 - Janson , et al. February 11, 2 | 2014-02-11 |
| Accessory drive and engine restarting Grant 8,647,233 - Hoffman , et al. February 11, 2 | 2014-02-11 |
| Transfer shaft support Grant 8,641,574 - Janson February 4, 2 | 2014-02-04 |
| Drive Unit For An Electric Hybrid Vehicle App 20140031159 - Janson; David A. | 2014-01-30 |
| Drive unit for an electric hybrid vehicle Grant 8,567,540 - Janson October 29, 2 | 2013-10-29 |
| Pressure and flow continuity through transmission supports Grant 8,544,628 - Janson , et al. October 1, 2 | 2013-10-01 |
| Power takeoff for all-wheel-drive systems Grant 8,544,588 - Janson October 1, 2 | 2013-10-01 |
| Vehicle accessory drive system Grant 8,475,317 - Janson , et al. July 2, 2 | 2013-07-02 |
| Gearset carrier and servo cylinder assembly Grant 8,475,325 - Janson , et al. July 2, 2 | 2013-07-02 |
| Accessory drive and engine restarting system Grant 8,475,316 - Hoffman , et al. July 2, 2 | 2013-07-02 |
| Clutch piston support Grant 8,454,468 - Janson , et al. June 4, 2 | 2013-06-04 |
| Accessory Drive and Engine Restarting App 20130130850 - Hoffman; Donald E. ; et al. | 2013-05-23 |
| Front support for transmission gear box Grant 8,403,788 - Janson , et al. March 26, 2 | 2013-03-26 |
| Magnetically actuated one-way clutch Grant 8,403,123 - Bird , et al. March 26, 2 | 2013-03-26 |
| Final drive mechanism for a transmission Grant 8,403,798 - Janson , et al. March 26, 2 | 2013-03-26 |
| Accessory drive and engine restarting system Grant 8,382,631 - Hoffman , et al. February 26, 2 | 2013-02-26 |
| Transmission producing continuously variable speed ratios Grant 8,376,889 - Hoffman , et al. February 19, 2 | 2013-02-19 |
| Vehicle Accessory Drive System App 20130035193 - Janson; David A. ; et al. | 2013-02-07 |
| Final Drive Mechanism And Power Take Off For A Transmission App 20120279327 - Janson; David A. ; et al. | 2012-11-08 |
| Carrying Fluid to Balance Dams in a Servo Piston Support App 20120217119 - Janson; David A. ; et al. | 2012-08-30 |
| Pressure and Flow Continuity Through Transmission Supports App 20120217120 - Janson; David A. ; et al. | 2012-08-30 |
| Control Element Discs Splined To Raceways Of A One-way Control Element App 20120217124 - Janson; David A. ; et al. | 2012-08-30 |
| Mechanism for Controlling a Transmission Component App 20120220408 - Janson; David A. ; et al. | 2012-08-30 |
| Transfer Shaft Support App 20120220417 - Janson; David A. | 2012-08-30 |
| Final Drive Mechanism for a Transmission App 20120220415 - Janson; David A. ; et al. | 2012-08-30 |
| Clutch Piston Support App 20120220407 - Janson; David A. ; et al. | 2012-08-30 |
| Front Support for Transmission Gear Box App 20120220405 - Janson; David A. ; et al. | 2012-08-30 |
| Transfer Shaft Support App 20120220416 - Janson; David A. ; et al. | 2012-08-30 |
| Gearset Carrier and Servo Cylinder Assembly App 20120220406 - Janson; David A. ; et al. | 2012-08-30 |
| Multiple speed transmission producing a low-range Grant RE43,259 - Janson , et al. March 20, 2 | 2012-03-20 |
| Magnetically Actuated One-Way Clutch App 20110290608 - Bird; Norman J. ; et al. | 2011-12-01 |
| Friction control element having a stroked state Grant 8,056,696 - Janson November 15, 2 | 2011-11-15 |
| Transmission Producing Continuously Variable Speed Ratios App 20110165985 - Hoffman; Donald E. ; et al. | 2011-07-07 |
| Transmission Producing Continuously Speed Ratios App 20110165986 - Hoffman; Donald W. ; et al. | 2011-07-07 |
| Accessory Drive and Engine Restarting System App 20110165982 - Hoffman; Donald E. ; et al. | 2011-07-07 |
| Accessory Drive and Engine Restarting System App 20110165987 - Hoffman; Donald E. ; et al. | 2011-07-07 |
| Drive unit connected to a transmission output for producing forward and reverse drive Grant 7,918,757 - Janson April 5, 2 | 2011-04-05 |
| Axle drive unit for a hybrid electric vehicle Grant 7,832,514 - Janson November 16, 2 | 2010-11-16 |
| Axle drive unit for a hybrid electric vehicle Grant 7,762,366 - Janson July 27, 2 | 2010-07-27 |
| Drive Unit Connected To A Transmission Output For Producing Forward And Reverse Drive App 20100147107 - Janson; David A. | 2010-06-17 |
| Drive unit connected to a transmission output for producing forward and reverse device Grant 7,703,353 - Janson April 27, 2 | 2010-04-27 |
| Friction Control Element Having a Stroked State App 20090200130 - Janson; David A. | 2009-08-13 |
| Axle Drive Unit For A Hybrid Electric Vehicle App 20090197728 - Janson; David A. | 2009-08-06 |
| Axle Drive Unit For A Hybrid Electric Vehicle App 20090197727 - Janson; David A. | 2009-08-06 |
| Drive Unit for an Electric Hybrid Vehicle App 20090188732 - Janson; David A. | 2009-07-30 |
| Hybrid electric drive system for a motor vehicle Grant 7,537,534 - Janson , et al. May 26, 2 | 2009-05-26 |
| Power Takeoff for All-Wheel-Drive Systems App 20090120706 - Janson; David A. | 2009-05-14 |
| Speed reduction gear train with planetary differential for electric motor axle drive Grant 7,384,357 - Thomas , et al. June 10, 2 | 2008-06-10 |
| Drive unit connected to a transmission output for producing forward and reverse drive App 20080125268 - Janson; David A. | 2008-05-29 |
| Hybrid electric drive system for a motor vehicle App 20070261901 - Janson; David A. ; et al. | 2007-11-15 |
| Speed reduction gear train with planetary differential for electric motor axle drive App 20070259747 - Thomas; Steven G. ; et al. | 2007-11-08 |
| Clutch ball ramp actuator with drive and coast apply Grant RE36,502 - Organek , et al. January 18, 2 | 2000-01-18 |
| Manual transmission with throttle actuated downshift Grant 5,732,594 - Janson , et al. March 31, 1 | 1998-03-31 |
| Manual transmission for motor vehicles having planetary gear unit Grant 5,526,709 - Thomas , et al. June 18, 1 | 1996-06-18 |
| Clutch ball ramp actuator with drive and coast apply Grant 5,485,904 - Organek , et al. January 23, 1 | 1996-01-23 |
| Modulating limited slip differential Grant 5,092,825 - Goscenski, Jr. , et al. March 3, 1 | 1992-03-03 |
| Modulating limited slip differential Grant 5,019,021 - Janson May 28, 1 | 1991-05-28 |
| Limited slip differential Grant 5,007,886 - Holmquist , et al. April 16, 1 | 1991-04-16 |
| Torisonal damping mechanism Grant 4,989,713 - Janson * February 5, 1 | 1991-02-05 |
| Electroviscous fluid clutch Grant 4,898,267 - Garrett , et al. February 6, 1 | 1990-02-06 |
| Double element electroviscous fluid clutch Grant 4,898,266 - Garrett , et al. February 6, 1 | 1990-02-06 |
| Controlled compliance for rear wheel steering Grant 4,893,825 - Janson January 16, 1 | 1990-01-16 |
| Torsion damping assembly Grant 4,690,256 - Bopp , et al. September 1, 1 | 1987-09-01 |
| Chain driven reverse gear for a manual transmission Grant 4,515,031 - Janson May 7, 1 | 1985-05-07 |
| Shift mechanism for a five speed transaxle transmission Grant 4,377,093 - Janson March 22, 1 | 1983-03-22 |
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