Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5266669 | Softening non-swelling polyurethane | James M. Lambert | 1993-11-30 |
TO
Theophilus O. Onwunaka
Overall (All Time): #3,838,872 of 4,157,543Top 95%
1
Patents All Time