Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D877779 | Debris blower | Philip C. Dretzka, David J. Martin, Tyler E. Peterson | 2020-03-10 |
| D859950 | Chainsaw | Philip C. Dretzka, David J. Martin, Tyler E. Peterson | 2019-09-17 |
| D854387 | Hedge trimmer | Philip C. Dretzka, David J. Martin, Tyler E. Peterson | 2019-07-23 |
| D832669 | Handle for lawn and garden tool | Philip C. Dretzka, David J. Martin, Tyler E. Peterson | 2018-11-06 |
| D828125 | Handle for lawn and garden tool | Philip C. Dretzka, Tyler E. Peterson, David J. Martin | 2018-09-11 |
| D699180 | Battery housing | Darrell W. Hinklin | 2014-02-11 |