Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4823853 | Noise control techniques for tires employing three different size design cycles | — | 1989-04-25 |
| 4823855 | Pneumatic tire tread pattern | Rene Goergen, Frederick W. Miller, Richard L. Galante, Terry J. Waibel, Michael A. Kolowski +1 more | 1989-04-25 |