Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6602406 | Static filter pitcher | Brad Mierau, Gerald Larsen | 2003-08-05 |
| 6599427 | Static filter pitcher | Brad Mierau, Gerald Larsen | 2003-07-29 |
| 6569329 | Personal water filter bottle system | — | 2003-05-27 |
| 6506449 | Method for manufacture of static filtration media | Bradley Mierau, Henry Reid, Gerald Larsen | 2003-01-14 |