Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11231206 | Counter balanced lid | Neil Butt, Michael Hostetler, Frederick Hoffmaster | 2022-01-25 |
| D935583 | Boiler | Neil Butt, Mike Hostetler, Fred Hoffmaster, Anis Rahman, Dave DeVries +3 more | 2021-11-09 |