Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9878887 | Upright for a lift truck | — | 2018-01-30 |
| 8833523 | Upright for a lift truck | — | 2014-09-16 |
| 8434598 | Carpet pole carriage assembly | — | 2013-05-07 |
| 5399059 | Overhead support frame assembly for vehicle | — | 1995-03-21 |
| 5374156 | Carriage assembly and side shift system for a lift truck | Jeffrey C. Hansell, Jack L. Shafe | 1994-12-20 |
| 5326217 | Lift truck with negative drop upright | Jeffery C. Hansell, Jack L. Shafe | 1994-07-05 |
| 5201629 | Container transporter | John Hodgman | 1993-04-13 |
| D332164 | Container transporter vehicle body | — | 1992-12-29 |
| 5011217 | Unified frame/body assembly for vehicle | Paul C. Weirs | 1991-04-30 |
| 4402543 | Interlock system for container handler twist lock | — | 1983-09-06 |