Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11028900 | Banded friction power transmission belt | Karla J. Bier, Douglas R. Sedlacek, William Buchholz, Daniel Beal | 2021-06-08 |
| 10989274 | Synchronous belt with stiffened teeth | Charles F. Ochoa, Karla J. Bier, Jennifer E. Pease, Patrick Joseph McNamee | 2021-04-27 |