Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11168767 | Tensioner | Lynda A. Elsas, Richard L. Billings | 2021-11-09 |
| 10994521 | Rubber product with wear indicating layers | Yuding Feng | 2021-05-04 |
| 10883575 | Tensioner | Lynda A. Elsas | 2021-01-05 |