Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5727689 | Treatment device for particulate materials | George E. Anderson, William L. Kratochwill, Darcy Moses, William L. Stevenson | 1998-03-17 |
| 4869910 | Method of conditioning oil seeds and similar materials | William L. Stevenson, Darcy Moses, William L. Kratochwill, George E. Anderson | 1989-09-26 |