Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D802026 | Zero radius turn sand grooming vehicle | Larry W. Schmidt, Cal N. Kosieracki, Joseph P. Thelen, David J. Martin | 2017-11-07 |
| 9572416 | Turf groomer for natural and artificial turf surfaces | Miguel A. Pizano, Benjamin A. Street, Cal N. Kosieracki | 2017-02-21 |