Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8640965 | Dual-interface smart card | — | 2014-02-04 |
| 5405526 | Bottle water disinfectant system | — | 1995-04-11 |
| 5368197 | Self-filling bottled-water cooler conversion kit | — | 1994-11-29 |
| 5114042 | Self-filling bottled-water cooler conversion kit | — | 1992-05-19 |
| 4923091 | Self-filling bottled-water cooler | — | 1990-05-08 |