Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D632041 | Cylinder cart with lowering lever and lifting eye | Vance Vernon Kinchen, Todd Earl Gregg | 2011-02-01 |
| D632042 | Cylinder cart with lowering lever | Vance Vernon Kinchen, Todd Earl Gregg | 2011-02-01 |