Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10888209 | Vacuum pathway in a cleaning device | Edward E. Durrant, Dale S. Jensen, Craig L. Donaldson, Monte G. Taylor | 2021-01-12 |
| 9259671 | Apparatus, system, and method for defoaming a waste tank | Edward E. Durrant, Dale S. Jensen | 2016-02-16 |