Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10786332 | Dental valve tailpiece | Edward Arguello | 2020-09-29 |
| 9333061 | Disposable dental valve device | Eric Williams | 2016-05-10 |
| 9277978 | Disposable dental valve device | Eric Williams | 2016-03-08 |
| 5588459 | Device for facilitating removal of wastewater and sewage from a recreational vehicle | — | 1996-12-31 |
| D331264 | Water vending machine | — | 1992-11-24 |