Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8336947 | Dust-proof end closure for contractible canopy | — | 2012-12-25 |
| 8240740 | Internally tracked slider system for low profile contractible canopy | Rory H. Chenowth | 2012-08-14 |
| D621688 | Swing arm spring housing | — | 2010-08-17 |
| 7510230 | Dust-proof end closure for contractible canopy | — | 2009-03-31 |
| 7236096 | Slope detector | — | 2007-06-26 |
| 6435595 | Retractable tarpaulin cover apparatus for open-topped container | — | 2002-08-20 |
| 5882062 | Load climbing container cover system | — | 1999-03-16 |
| 5823604 | Cover installation system for open topped containers | — | 1998-10-20 |
| 5697663 | Heap climbing container cover system | — | 1997-12-16 |
| 5697664 | Cover for open-topped container and tie-down system therefor | — | 1997-12-16 |
| 5125713 | Cover for open topped compartments which is movable between stowed and covering positions | Larry Willingham | 1992-06-30 |