Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11059248 | Expandable rim for tire tread buffing apparatus and method | Todd R. Frisbie, Christopher J. A. Ferrell | 2021-07-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11059248 | Expandable rim for tire tread buffing apparatus and method | Todd R. Frisbie, Christopher J. A. Ferrell | 2021-07-13 |