Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6782808 | Heating of calender roll surfaces | Daniel Ray Downing | 2004-08-31 |
| 6709540 | Composite ply structure for tires and method of manufacture | Thomas Reed Oare, Richard Michael D'Sidocky | 2004-03-23 |