Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7217343 | Point of use water purification method and apparatus | — | 2007-05-15 |
| 6830661 | Point of use water purification method and apparatus | — | 2004-12-14 |
| 6311864 | Universal sanitary shield for media dispensers | — | 2001-11-06 |
| 6290819 | Distillation apparatus | — | 2001-09-18 |
| 5951825 | Convertible distillation apparatus | — | 1999-09-14 |
| 5932073 | Distillation apparatus | — | 1999-08-03 |
| 5918967 | Decorative lamp casings and lamp bulb envelopes | — | 1999-07-06 |