Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4502109 | Apparatus for estimating plural system variables based upon a single measured system variable and a mathematical system model | Arthur H. Delmege, Yehia El-Ibiary, Lael B. Taplin | 1985-02-26 |
| 4355613 | Ignition advance timing system | Alvin D. Toelle | 1982-10-26 |