Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10555637 | Brewer with temperature responsive control valve | Charles H. Clark, Kent Morman | 2020-02-11 |
| 10357128 | Controllable brewer | Charles H. Clark, Frederick P. Cable | 2019-07-23 |
| 6818863 | Electric heat sealing apparatus | Ai-Ming Tang | 2004-11-16 |