Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10485359 | Mattress for ready changing of bed linen | — | 2019-11-26 |
| D859950 | Chainsaw | Philip C. Dretzka, Ryan J. Sweere, Tyler E. Peterson | 2019-09-17 |
| D854387 | Hedge trimmer | Philip C. Dretzka, Ryan J. Sweere, Tyler E. Peterson | 2019-07-23 |