Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10267423 | High temperature valve shaft seal | Murray F. Busato | 2019-04-23 |
| 6518683 | Integrated torque motor and throttle body | — | 2003-02-11 |
| 6433448 | Integrated torque motor and throttle body | — | 2002-08-13 |
| 6135418 | Low-leakage air valve for variable air intake system | — | 2000-10-24 |
| 5559280 | Combustion chamber pressure transducer and method of making same | John A. Kovacich, Donald Haefner, Donald M. Stout, Lawrence J. Ryczek, Arlene M. Klumb | 1996-09-24 |
| 5212421 | Vibration transducer assembly | Jaklin Yoesep, Stephen M. Hutchings | 1993-05-18 |
| 5062611 | Servo operated valve assembly | — | 1991-11-05 |
| 4630465 | Low viscous drag knock sensor | — | 1986-12-23 |