Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11528843 | Trimmer head assembly for a trimmer | Ron Hoffman, Andrew M. Schmidt, Fahad T. Vora | 2022-12-20 |
| 11503763 | Trimmer head assembly for a trimmer | Christopher Holman, Ronald J. Hoffman | 2022-11-22 |