Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11215224 | Rolling apparatus with profiled V-guide | Edward Sanderson, Patrick Kelly | 2022-01-04 |
| 10442631 | Directional discharge wing pulley | Nicholas L. Kowalski, Brian J. Konieczny, Edward Sanderson | 2019-10-15 |
| 8857606 | Formed winged pulley | Nicholas L. Kowalski, Brian J. Konieczny | 2014-10-14 |