Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7040512 | Filter integrity testing system and method, and water purification system comprising same | Gerald Tanny, Michael Thomson | 2006-05-09 |
| 6648028 | Safety device for liquid aerating apparatus | Peter Wiseburgh | 2003-11-18 |
| 6527146 | Water dispensing apparatus with filter integrity testing system | Gerald Tanny, Michael Thomson | 2003-03-04 |
| 6319414 | Water purifying and dispensing apparatus | Peter Wiseburgh, Gerald Tanny | 2001-11-20 |
| D400391 | Water filtration device | — | 1998-11-03 |
| 5209378 | Liquid aerating apparatus | Peter Wiseburgh | 1993-05-11 |