Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D433356 | Tire tread | Ronald L. Loeffler, Tatsuya Miyazaki | 2000-11-07 |
| D427952 | Tire tread | Ronald L. Loeffler, Tatsuya Miyazaki | 2000-07-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D433356 | Tire tread | Ronald L. Loeffler, Tatsuya Miyazaki | 2000-11-07 |
| D427952 | Tire tread | Ronald L. Loeffler, Tatsuya Miyazaki | 2000-07-11 |