Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10995469 | Quick coupler | Tracy C. Errera | 2021-05-04 |
| 9121162 | Motor coupler with multiple pick up locations | Tracy C. Errera | 2015-09-01 |
| 7686532 | Coupler components and coupling system for front-end loader | — | 2010-03-30 |
| 7337564 | Loader coupler or other attachment with adjustable stops | — | 2008-03-04 |
| 7225566 | Hybrid male coupler portion for a front-end loader | — | 2007-06-05 |
| 7182546 | Coupler components and coupling System for front-end loader | — | 2007-02-27 |
| 6886279 | Loader coupler with adjustable dump and roll-back stops | — | 2005-05-03 |
| 6725584 | Quick connect/disconnect system for an arm of excavator or other machine | Yonezo Inoue | 2004-04-27 |
| 6606805 | Excavator arm assembly with integral quick coupler | Yonezo Inoue | 2003-08-19 |
| 6533527 | Boom and boom cylinder quick coupler | Yonezo Inoue | 2003-03-18 |
| 6487797 | Speed/force adjustable implement linkage for an excavator | Yonezo Inoue | 2002-12-03 |
| 6438875 | Excavator arm assembly with integral quick coupler | Yonezo Inoue | 2002-08-27 |
| 5692850 | High visibility coupler for front end loader | Thomas Gebauer | 1997-12-02 |