Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5661031 | Apparatus and method for processing organic refuse | John E. Murphy, C. Neil Ott | 1997-08-26 |
| 5169782 | Apparatus and method for processing organic refuse | John E. Murphy, C. Neil Ott | 1992-12-08 |