Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4616986 | Light weight tire mold for two piece tread ring | Gary L. Gillum | 1986-10-14 |
HH
Howard L. Hill
Overall (All Time): #4,003,396 of 4,157,543Top 100%
1
Patents All Time