Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12297095 | Cartridge valve and system | Robert L. Robinson | 2025-05-13 |
| 11897751 | Cartridge valve and system | Robert L. Robinson | 2024-02-13 |
| 11814278 | Methods and apparatus for post-mix drink dispensing | Darryl E. Conover, Merrill R. Good | 2023-11-14 |
| 11629042 | Cartridge valve and system | Robert L. Robinson | 2023-04-18 |
| 11208313 | Methods and apparatus for post-mix drink dispensing | Darryl E. Conover, Merrill R. Good | 2021-12-28 |
| 10604398 | Method and apparatus for post-mix drink dispensing | Donald W. Smeller, Robert L. Robinson, Linda M. Voller | 2020-03-31 |
| 10351409 | Method and apparatus for post-mix drink dispensing | Donald W. Smeller, Robert L. Robinson, Linda M. Voller | 2019-07-16 |