Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10226149 | Beverage cartridge with filter guard | Roderick H. Beaulieu | 2019-03-12 |
| 9750370 | Cartridge with filter guard | Roderick H. Beaulieu | 2017-09-05 |
| 9271602 | Beverage cartridge with filter guard | Roderick H. Beaulieu | 2016-03-01 |
| 6182554 | Beverage filter cartridge holder | Roderick H. Beaulieu, Richard P. Sweeney, John E. Sylvan, Michael G. Woram, Kenneth Focht +1 more | 2001-02-06 |
| 6142063 | Automated beverage brewing system | Roderick H. Beaulieu, Richard P. Sweeney, John E. Sylvan, Kenneth Focht, Jennie Kwo | 2000-11-07 |
| 6079315 | Beverage filter cartridge holder | Roderick H. Beaulieu, Richard P. Sweeney, John E. Sylvan, Michael G. Woram, Kenneth Focht +1 more | 2000-06-27 |
| 4280124 | Corrosion detector | — | 1981-07-21 |