Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8007219 | Sweep tarp | Timothy N. Martin | 2011-08-30 |
| 7510072 | Conveyor floor slat and seals | — | 2009-03-31 |
| 7152729 | Reciprocating floor conveyor | Michael A. Aldridge, Jr., Rodney D. Damrow | 2006-12-26 |
| 7104393 | Bearings for reciprocating floor conveyor | — | 2006-09-12 |
| 6763933 | Reciprocating floor conveyor | Michael A. Aldridge, Jr. | 2004-07-20 |
| 5765901 | Tarpaulin roll-up assembly and method | — | 1998-06-16 |
| 5664663 | Reciprocating floor conveyor | — | 1997-09-09 |
| 5664826 | Light weight trailer walls with smooth surfaces | — | 1997-09-09 |
| 5335778 | Reciprocating floor conveyor floor slat and seal | — | 1994-08-09 |
| 5325957 | Bearing for reciprocating floor conveyor | — | 1994-07-05 |
| 5301798 | Reciprocating floor conveyor for caustic materials | — | 1994-04-12 |