Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11116130 | Utility machine operable in stand-on and walk-behind modes | Thomas E. Phillip, Aric Hamburg, William D. Maile, Craig Key, Brent P. Berglund +3 more | 2021-09-14 |
| 5660353 | Felt roller | John Q. Adams, Jr. | 1997-08-26 |