Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5509349 | Beverage valve venturi apparatus | Duke W. Goss, Michael Lee | 1996-04-23 |
| 5207148 | Automated milk inclusive coffee apparatus | Duke W. Goss, Michael Lee | 1993-05-04 |
| 5102193 | Linear actuator control system | Duke W. Goss, Daniel H. Solomonson | 1992-04-07 |