Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11772913 | Solar panel handling and installation method | — | 2023-10-03 |
| D798913 | Combined mulching tooth and depth limiter | Mark Whittaker | 2017-10-03 |
| D699269 | Combined mulching tooth and holder | Mark Whittaker, Francis Edward Schwieger | 2014-02-11 |