Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11400763 | Tire tread | Mark Daurer, Jason Zychiewicz, Robert Cecil Lawson, David Scott Morgan | 2022-08-02 |
| 11338618 | Egg crate sidewall features for sipes | Robert Cecil Lawson | 2022-05-24 |