Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4403801 | Clamp assembly | Hubert H. Warner | 1983-09-13 |
| 4312278 | Chip wood furnace and furnace retrofitting system | Norman Douglas Patrick Smith, John G. Riley, Dwight C. Worcester | 1982-01-26 |