Issued Patents All Time
Showing 1–4 of 4 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 |
| D473989 | Utility cart | — | 2003-04-29 |
| D473990 | Hand truck | — | 2003-04-29 |