Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11658661 | Push button switch assembly for a vehicle | Roy F. Vollkommer | 2023-05-23 |
| 11574779 | Dual push button switch assembly for a vehicle | Roy F. Vollkommer, Michael J. Nordengren | 2023-02-07 |