Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE42109 | Mower head with movable guard | — | 2011-02-08 |
| 7363754 | Mowing machine | — | 2008-04-29 |
| 7185479 | Mower head with movable guard | — | 2007-03-06 |
| 5647722 | Dual cylinder actuated boom arm | — | 1997-07-15 |
| 5292220 | Dual cylinder actuated boom arm | — | 1994-03-08 |
| 5197284 | Hydraulic motor deceleration system | — | 1993-03-30 |
| 5046311 | Hydraulic control system | — | 1991-09-10 |
| 4986010 | Sloper apparatus | — | 1991-01-22 |
| 4756235 | Motor control valve assembly | — | 1988-07-12 |
| 4712320 | Four-way reversible ditcher blades | — | 1987-12-15 |
| 4612715 | Ditching apparatus with improved ditching blade | — | 1986-09-23 |
| 4611459 | Mowing apparatus with improved reversible cutting blade | — | 1986-09-16 |
| 4506464 | Hydraulic breakaway system for mobile cutting apparatus | — | 1985-03-26 |
| 4502269 | Hydraulic mower head orienting apparatus for boom mowers | — | 1985-03-05 |
| 4495754 | Trailing wing mower with hydraulic breakaway system | — | 1985-01-29 |
| 4459767 | Ditcher head assembly for cleaning ditches | — | 1984-07-17 |
| 4445312 | Mower head with moveable guard | — | 1984-05-01 |
| 4442658 | Trailing wing mower | — | 1984-04-17 |