Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1052382 | Wire bracket | — | 2024-11-26 |
| 11419263 | Pivot posts and trimmer heads utilizing the same | David B. Skinner, Brian Searfoss, Lin Wang, Jack Yang | 2022-08-23 |
| 10575464 | Trimmer head with pivot posts holding a single strip of line | David B. Skinner | 2020-03-03 |
| 10398078 | Pivot posts and trimmer heads utilizing the same | David B. Skinner, Brian Searfoss, Lin Wang, Jack Yang | 2019-09-03 |
| 9986682 | Trimmer head with pivot posts holding a single strip of line | David B. Skinner | 2018-06-05 |
| 9165903 | Multi-functional detachable and replaceable wire bonding heating plate | — | 2015-10-20 |
| 5625001 | Toughened polar thermoplastics | Samuel J. Makower, Richard M. Kopchik, Alan Daniel Stein | 1997-04-29 |