Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7836616 | Loader coupler with multiple pick-up locations | Timothy C. Esser | 2010-11-23 |
| 7744301 | Spread-style coupler with supplemental lock system | — | 2010-06-29 |
| 7367256 | Pressure switch control for attachment coupling system | Paul M. Molnar | 2008-05-06 |
| 7306395 | Spread-style coupler with supplemental lock system | — | 2007-12-11 |
| 7047866 | Electrical and hydraulic control system for attachment coupling system | Aaron Fockler | 2006-05-23 |
| 6996926 | Arm assembly for excavation apparatus and method of using same | — | 2006-02-14 |
| D512443 | Sidewall for snow pusher | — | 2005-12-06 |
| 6962475 | Coupler with improved pin lock | — | 2005-11-08 |
| D511173 | Snow pusher with sidewall gusset | — | 2005-11-01 |
| D511174 | Snow pusher sidewall gusset | — | 2005-11-01 |
| 6881002 | Spread-style coupler | — | 2005-04-19 |
| 6699001 | Coupler with improved pin lock | — | 2004-03-02 |
| 6691438 | Coupler with improved structure and method for manufacturing same | — | 2004-02-17 |
| 6065621 | Portable and towable lift mechanism | Stan Gilas | 2000-05-23 |