Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4800624 | Hinge with elastomerically supported check spring | Douglas E. Whitefoot | 1989-01-31 |
SS
Sumorfin Salazar
Overall (1989): #54,220 of 140,708Top 40%
1
Patents 1989