Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4894076 | Recycle liquefier process | John D. Dubbs, Roger M. McGuinness, Janice C. Peterson | 1990-01-16 |
TD
Thaddeus N. Dobracki
Overall (All Time): #3,894,140 of 4,157,543Top 95%
1
Patents All Time