Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6625909 | Coupler for bucket excavators | Gary Miller, Donald Miller | 2003-09-30 |
| 6481124 | Quick coupler for bucket excavators | Gary Miller, Ronald Keith Miller | 2002-11-19 |
| D440983 | Coupler for bucket excavators | Ronald Keith Miller, Gary Miller | 2001-04-24 |