Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10378164 | Reinforcement system and method for corrugated plate structures | Brian Flint, Darrell J. Sanders | 2019-08-13 |
| 9725873 | Secondary containment system | Darrell J. Sanders | 2017-08-08 |
| 9347231 | Construction hanger brace | Andrew P. Magee, Richard G. Lindstrom | 2016-05-24 |
| 9290895 | Corrugated metal plate assembly system and method | Darrell J. Sanders | 2016-03-22 |