Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5104490 | Apparatus for converting waste material to gaseous and char materials | Glen Brinkman, Harold Massner | 1992-04-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5104490 | Apparatus for converting waste material to gaseous and char materials | Glen Brinkman, Harold Massner | 1992-04-14 |