Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11123782 | Versatile tubing straightener | — | 2021-09-21 |
| 10926997 | Co-fueling nozzle with dual spouts | John Sever, Zachary Holcomb, Roger Wiersma, Derek Willers | 2021-02-23 |
| D882729 | Dual fuel spout and nozzle | John Sever, Zachary Holcomb, Roger Wiersma, Derek Willers | 2020-04-28 |
| 9534735 | Pressure-locking nozzle for dispensing gaseous fluid | — | 2017-01-03 |
| 9366273 | Vapor recovery line flow meter | David L. Medin, Thomas Stuart Hamilton, Mitchell Thomas | 2016-06-14 |