Issued Patents All Time
Showing 25 most recent of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8538631 | Method and system for vehicle parking assistance | Yong H. Lee, Weiwen Deng, Yuen-Kwok Chin | 2013-09-17 |
| 8237305 | Auxiliary electrical power system for vehicular fuel economy improvement | Ruth Anne Kade | 2012-08-07 |
| 8073594 | Trailer articulation angle estimation | Yong H. Lee | 2011-12-06 |
| 7966118 | Automatic time headway setting for adaptive cruise control system | — | 2011-06-21 |
| 7904222 | Trailer articulation angle estimation | Yong H. Lee | 2011-03-08 |
| 7400236 | Vehicular lane monitoring system utilizing front and rear cameras | Alan Finch, Kent S. Lybecker | 2008-07-15 |
| 7068155 | Apparatus and methods for near object detection | William J. Chundrlik, Jr., Richard K. Deering, Osman D. Altan | 2006-06-27 |
| 6842684 | Methods and apparatus for controlling a brake system | William J. Chundrlik, Jr., Richard K. Deering, Osman D. Altan | 2005-01-11 |
| 6513886 | Brake system control in which update of wheel speed normalization factors is selectively inhibited | John A. Weber, Alfred Russell Robertson, Kevin G. Leppek, Allen J. Walenty, David Alan Thatcher | 2003-02-04 |
| 5646849 | Method for proportionally controlling the brakes of a vehicle based on front and rear wheel speeds | Allen J. Walenty, Kevin G. Leppek | 1997-07-08 |
| 5558409 | Electrohydraulic braking system | Allen J. Walenty, Kevin G. Leppek | 1996-09-24 |
| 5511859 | Regenerative and friction brake blend control | Allen J. Walenty, Kevin G. Leppek | 1996-04-30 |
| 5385394 | Antilock brake system with controlled pressure augmentation | Kevin G. Leppek | 1995-01-31 |
| 5320421 | Motor driven brake pressure modulator with motor position control | Kevin G. Leppek | 1994-06-14 |
| 5173860 | Reference speed determination for an antilock brake system | Allen J. Walenty, Shahram Zarei | 1992-12-22 |
| RE33663 | DC torque motor actuated anti-lock brake controller | Paul D. Agarwal | 1991-08-13 |
| 5026126 | Cam actuated traction control system apparatus and method | Guruswamy Umasankar, Alroy G. Fabris | 1991-06-25 |
| 5024299 | Electric drum brake | Schuyler S. Shaw, Linda L. Hallinan, Robert J. Hammersmith, Donald Edward Schenk, Edward J. DeHoff | 1991-06-18 |
| 5000297 | Electric drum brake | Schuyler S. Shaw, Linda L. Hallinan, Robert J. Hammersmith, Donald Edward Schenk, Edward J. DeHoff | 1991-03-19 |
| RE33557 | Anti-lock brake control system | Harland Glenn Hopkins, Mutasim A. Salman | 1991-03-19 |
| 4938543 | Anti-lock braking/traction control braking system | Donald L. Parker, Donald Edward Schenk, David Fredrick Reuter, George N. Villec, Robert J. Hammersmith +1 more | 1990-07-03 |
| 4807134 | DC torque motor actuated anti-lock brake controller | Paul D. Agarwal | 1989-02-21 |
| 4783127 | Anti-lock brake control system | Harland Glenn Hopkins, Mutasium A. Salman | 1988-11-08 |
| 4761741 | Anti-lock brake control system | Paul D. Agarwal | 1988-08-02 |
| 4755945 | Adaptive mode anti-lock brake controller | Kevin G. Leppek | 1988-07-05 |