Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5055961 | Flyback current dampening apparatus | Arthur Wild | 1991-10-08 |
| 4772829 | Apparatus for interactively accelerating an electric drive vehicle | William Pickering | 1988-09-20 |
| 4584472 | Linear position encoder | Ronald D. Surma, Grant C. Melocik | 1986-04-22 |
| 4567467 | Angular rotary position encoder | Grant C. Melocik, Edward V. Leskovec, William Pickering | 1986-01-28 |
| 4558194 | Foot pedal switch | — | 1985-12-10 |
| 4481554 | Voltage adaptive solenoid control apparatus | Gwenne A. E. Henricks, William Pickering | 1984-11-06 |
| 4364022 | Magnetic control pedal apparatus | Grant C. Melocik | 1982-12-14 |
| 4355947 | Hook-type carriage plate with floating forks | — | 1982-10-26 |
| 4267544 | Magnetic control apparatus | — | 1981-05-12 |