Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11778961 | Tree trimming apparatus and method | Layne Edwin Leoffler, III | 2023-10-10 |
| 11399473 | Tree trimming apparatus and method | Layne Edwin Leoffler, III | 2022-08-02 |
| 10869433 | Tree trimming apparatus and method | Layne Edwin Leoffler, III | 2020-12-22 |
| 9192947 | Apparatus and method for aerial chemical trimming of vegetation | Dargan Haddock | 2015-11-24 |