Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11111342 | Polyurea-urethane cord treatment for power transmission belt and belt | Joseph R. Duke, Jr. | 2021-09-07 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11111342 | Polyurea-urethane cord treatment for power transmission belt and belt | Joseph R. Duke, Jr. | 2021-09-07 |