Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |