Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6814115 | Spike for motor vehicle tires including out-of-round tip and out-of-round root and upper part in twisted relation | — | 2004-11-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6814115 | Spike for motor vehicle tires including out-of-round tip and out-of-round root and upper part in twisted relation | — | 2004-11-09 |