Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D380426 | Tire tread | Christopher Paul Johenning, David Dean Hutson, Randall Raymond Brayer | 1997-07-01 |
| D379785 | Tire tread and buttress | Richard L. Galante, Kevin Christopher Legge | 1997-06-10 |
| D379446 | Combined tire tread and sidewall | David Dean Hutson, Christopher Paul Johenning, John Janis Taube | 1997-05-27 |