Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5818678 | Tri-state control apparatus for a solenoid having on off and PWM control modes | Robert J. Berg, Joseph Paul Rieder | 1998-10-06 |
| 5487595 | Dual hysteresis method of generating square waves from automotive wheel speed signals | William D. Wise, Marc L. De Wever, Everett R. Lumpkin, Matthew D. Sale, Brian W. Schousek | 1996-01-30 |
| 5477472 | Dual hysteresis method of generating square waves from non-uniform cyclical signals | William D. Wise, Marc L. De Wever, Everett R. Lumpkin, Matthew D. Sale, Brian W. Schousek | 1995-12-19 |
| 5459732 | Method and apparatus for anti-lock brake single channel wheel speed processing with diagnosis | William D. Wise, Terry L. Fruehling, Matthew D. Sale | 1995-10-17 |
| 5404304 | Vehicle control system for determining verified wheel speed signals | William D. Wise, Terry L. Fruehling, Everett R. Lumpkin | 1995-04-04 |
| 5325341 | Digital timer apparatus and method | J. Greg Viot, Robert J. Amedeo, Nancy L. Thomas, Marc L. DeWever, Everett R. Lumpkin | 1994-06-28 |
| 5234261 | Multiplexing antilock brake apply channels | Annabelle E. Leyes, Fred Horner, Donald Edward Schenk, Donald L. Parker | 1993-08-10 |