Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D859950 | Chainsaw | Philip C. Dretzka, David J. Martin, Ryan J. Sweere | 2019-09-17 |
| D854387 | Hedge trimmer | Philip C. Dretzka, David J. Martin, Ryan J. Sweere | 2019-07-23 |
| D853061 | Debris blower | Philip C. Dretzka, Jeffrey J. Schwichtenberg, Timothy Werts | 2019-07-02 |