Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12342835 | Frozen dessert dispensing machine and cartridge | Evan Spirk, Gary R. Stephan, Richard Klink, Marc Vitantonio, Jason R. Ertel +7 more | 2025-07-01 |
| 12004534 | Frozen dessert dispensing machine and cartridge | Evan Spirk, Gary R. Stephan, Richard Klink, Marc Vitantonio, Jason R. Ertel +7 more | 2024-06-11 |
| 11821426 | Progressive cavity pump | Nicholas E. Stanca, Jess Paul Carlson, Robert Craig Allen, Paul D. Stephens, David Michael Pehar | 2023-11-21 |
| D931409 | Nozzle for hand pump | Nicholas E. Stanca, Jess Paul Carlson, Robert Craig Allen, Paul D. Stephens, David Michael Pehar | 2021-09-21 |
| D910810 | Hand pump | Nicholas E. Stanca, Jess Paul Carlson, Robert Craig Allen, Paul D. Stephens, David Michael Pehar | 2021-02-16 |