Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10513660 | Compact fast pyrolysis system for conversion of carbonaceous materials to liquid, solid and gas | Cory Leggett, Henry H. Leggett | 2019-12-24 |
| 5378323 | Thermolysis of pentachlorophenol treated poles | John Rasmussen, Stan Ainslie | 1995-01-03 |
| 4909508 | Golf tees | Donald P. Noland | 1990-03-20 |
| 4829045 | Peat pellets | — | 1989-05-09 |