Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10398078 | Pivot posts and trimmer heads utilizing the same | Brian Searfoss, Wen Liu, Lin Wang, Jack Yang | 2019-09-03 |
| 10278327 | Trimmer head for use with line and blades | James A. Bennett | 2019-05-07 |
| 10178827 | Trimmer head with pivoting posts | — | 2019-01-15 |