Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11254377 | Winged sprocket segments with notches | David J. Hakes | 2022-02-22 |
| 11148736 | Bushing for a track assembly | Eric James Johannsen, Chandrasen Rameshlal Rathod, Scott E. Keele, Jason L. Sebright, Roger L. Recker +2 more | 2021-10-19 |
| 10723396 | Master track link with unitary rail | Stan R. Parrott, Paul Prest | 2020-07-28 |
| 10676143 | Keyhole master track link | Eric James Johannsen | 2020-06-09 |