Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11206942 | Virtual sight glass for a portable beverage dispensing container | Thomas Joseph Pfeifer | 2021-12-28 |
| D803611 | Beverage machine | Scott Hanneson, Thomas Joseph Pfeifer, Charles Curtiss Hunt, Christopher T. Collins | 2017-11-28 |
| 8491155 | Solid state lighting system | James W. Cherry, II, Todd P. Fricke, Nathan A. Thomas, John C. Vellinger | 2013-07-23 |