Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4703079 | Cutting and chipping resistant tread for heavy service pneumatic off-the-road tires | Shamim Ahmad, Zion S. Lee | 1987-10-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4703079 | Cutting and chipping resistant tread for heavy service pneumatic off-the-road tires | Shamim Ahmad, Zion S. Lee | 1987-10-27 |