Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4795336 | Laboratory scale reaction injection molding | Michael R. Savina, Ira M. Thumma | 1989-01-03 |
DS
David M. Shannon
Overall (1989): #121,732 of 140,708Top 90%
1
Patents 1989