Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9604838 | Breakaway coupling monitoring | Kenneth D. Cornett, Tim Campaigne, James C. Little, Niranjan Srinivasan, Andres Viduya +1 more | 2017-03-28 |
| 8539991 | Vapor recovery fuel dispensing nozzle | David L. Imler | 2013-09-24 |
| 7980173 | Hydraulic compactor system having flexible hoses with breakaway couplers | David L. Imler, Kelly Grant Fleener | 2011-07-19 |
| 7165576 | Breakaway hose coupling with manual rotational separation | David L. Imler | 2007-01-23 |
| 6899131 | Breakaway hose coupling with manual rotational separation | David L. Imler | 2005-05-31 |