Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9846954 | Tread with ultra efficient vulcanization system | Ramond Stubblefiled, William Marshall Thompson, Elizabeth L Holaling | 2017-12-19 |
| 9657161 | Tire tread with improved wear | Olivier Piffard | 2017-05-23 |