Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12418220 | Battery-powered stand-alone motor unit | Connor P. Sprague, John E. Koller | 2025-09-16 |
| 12351991 | Plate compactor including belt tensioner assembly | — | 2025-07-08 |
| 12312752 | Plate compactor | John E. Koller | 2025-05-27 |
| 12296397 | Miter saw | Connor P. Sprague | 2025-05-13 |
| 12294249 | Battery-powered stand-alone motor unit | Connor P. Sprague, John E. Koller | 2025-05-06 |
| 12234613 | Plate compactor | John E. Koller | 2025-02-25 |
| 12209369 | Bi-directional motor for gas engine replacement device | Patrick D. Gallagher, Timothy J. Bartlett, Timothy R. Obermann, Alexander Huber, Connor P. Sprague +1 more | 2025-01-28 |
| 12065790 | Plate compactor | John E. Koller | 2024-08-20 |
| 11912545 | Wireless hoist system | Matthew Post, Gareth Mueckl, Matthew N. Thurin, Joshua D. Widder, Timothy J. Bartlett +18 more | 2024-02-27 |
| 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 |