Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6881327 | Water treatment device with fill-counting cartridge | John Tanner, David J. Emmons | 2005-04-19 |
| 6649045 | Filter cartridge assembly for water treatment device | John Tanner, David J. Emmons | 2003-11-18 |
| 6423224 | Filter cartridge assembly for water treatment device | John Tanner, David J. Emmons | 2002-07-23 |
| 6368137 | Vertically actuated BGA socket | — | 2002-04-09 |
| 5605139 | Target trap | — | 1997-02-25 |