Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D886728 | Tire tread wear indicator | Max Harold Dixon, John Kotanides, Jr., Christine Ann Demagall | 2020-06-09 |
| D886042 | Tire tread wear indicator | Max Harold Dixon, John Kotanides, Jr., Christine Ann Demagall | 2020-06-02 |
| 10252580 | Tread wear indicator | — | 2019-04-09 |
| D844549 | Tire | Ryan Eugene Zimmerman, Brian David Digman, Shannon Joseph Hughes, Christopher John Lane, Mark Anthony Canankamp +3 more | 2019-04-02 |
| D825447 | Tire tread wear indicator | — | 2018-08-14 |
| D825446 | Tire tread wear indicator | Paul Bryan Maxwell, Thomas Andrew Laurich | 2018-08-14 |
| D823784 | Tire tread wear indicator | Marc Christopher Nowacki, Jason David Rismiller, Warren Lee Croyle | 2018-07-24 |
| D796424 | Tire | Jonathan James Shondel, Shannon Joseph Hughes | 2017-09-05 |
| D776603 | Tire | Shannon Joseph Hughes, Christopher Byron Davis, Paul Bryan Maxwell, Jonathan James Shondel | 2017-01-17 |