Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8544672 | Collapsible safety beverage cover | Jeffrey Ronald Tate | 2013-10-01 |
| 4273312 | Method of process off-gas control | William R. Phillips, Radon Tolman | 1981-06-16 |
| 4255089 | Method of controlling series fans driving a variable load | William R. Phillips | 1981-03-10 |