Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6764857 | Systems and methods for measuring nitrate levels | Petros Koutrakis, Yiming Ding | 2004-07-20 |
| D486685 | Window blind slat | Thomas J. Marusak | 2004-02-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6764857 | Systems and methods for measuring nitrate levels | Petros Koutrakis, Yiming Ding | 2004-07-20 |
| D486685 | Window blind slat | Thomas J. Marusak | 2004-02-17 |