Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5820332 | Heavy duty coupler for attaching an implement to work vehicle | Mark Samuel Philips, Stephen A. Youngers, Robert G. Draney, Kenneth W. Johnston, Mike E. Delaney +1 more | 1998-10-13 |