Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12030561 | Debris management vehicle | Jeremy J. Tate | 2024-07-09 |
| 11697966 | Underground horizontal directional drill | Casey Lee Adkins | 2023-07-11 |
| 9572416 | Turf groomer for natural and artificial turf surfaces | Miguel A. Pizano, Cal N. Kosieracki, Andrew J. Kjolhaug | 2017-02-21 |
| 8573320 | Turf edger for cutting a clean edge along a boundary between a turf surface and a soft non-turf surface | Cal N. Kosieracki, Miguel A. Pizano, Daniel M. Treu, Joseph P. Thelen | 2013-11-05 |
| 7617882 | Powered sand grooming vehicle with yieldable front bulldozer blade attached to steerable front wheel | — | 2009-11-17 |
| 7611076 | Line marker with reservoir drain into paint bucket and mult-position spray nozzle with a rear spray position | David J. Scherbring, Benjamin A. Bricko, Keith A. Goetz | 2009-11-03 |
| 7464528 | Powered ZRT sand grooming vehicle and method of grooming sand traps | David J. Scherbring | 2008-12-16 |
| 7065947 | Powered ZRT sand grooming vehicle and grooming brush rake | David J. Scherbring | 2006-06-27 |