Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11572234 | Temperature controlled conveyor pulley | Nicholas L. Kowalski | 2023-02-07 |
| 10442631 | Directional discharge wing pulley | Nicholas L. Kowalski, Matthew L. Gies, Edward Sanderson | 2019-10-15 |
| 8857606 | Formed winged pulley | Nicholas L. Kowalski, Matthew L. Gies | 2014-10-14 |