Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12264985 | Valve tester | Kevin Dennis Luckey | 2025-04-01 |
| 11420744 | Automated drone-based paint delivery system | Gunnar van der Steur | 2022-08-23 |
| 10413921 | Rotary bell cup atomizer with auxiliary turbine and vortex shaping air generator | Gunnar van der Steur | 2019-09-17 |
| 9970481 | Rotary coating atomizer having vibration damping air bearings | Gunnar van der Steur | 2018-05-15 |
| 9375734 | Coating apparatus turbine having internally routed shaping air | Gunnar van der Steur, Lance W Fleming, Jr. | 2016-06-28 |
| 9375735 | Rotary atomizer edge guard | Gunnar van der Steur, Stephen Paul Dumelow | 2016-06-28 |
| 8973848 | Composite air bearing assembly | Gunnar van der Steur | 2015-03-10 |
| 8851397 | Bell cup atomizer having improved cleaning capability | Gunnar van der Steur | 2014-10-07 |