Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11791687 | Battery-powered stand-alone motor unit | Connor P. Sprague, John E. Koller | 2023-10-17 |
| 11658546 | Battery-powered stand-alone motor unit | Connor P. Sprague, John E. Koller | 2023-05-23 |