Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9783219 | Tiller knob assembly for steering wheel | William S. Boyd, Roger J. Quinlan, Jr., Kevin A. Gilliland, Edward E. Shuret, Allen D. Sprague | 2017-10-10 |
| D758449 | Oil pan drain plug | — | 2016-06-07 |
| D748442 | Vehicle oil filter drain tool | — | 2016-02-02 |
| 5363716 | Tilt-telescope steering column | John A. Budzik, Mark A. Cartwright, Mark A. Hoagland, Samuel G. Johnson, Murthy N. Nemani +4 more | 1994-11-15 |
| 5156454 | In ground recessed or projecting yard light | — | 1992-10-20 |