Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6567166 | Focused laser light turbidity sensor | Gregory J. Ottens, Thomas R. Guiffre, Thomas M. Moyer | 2003-05-20 |
| 6519034 | Oil quality sensor | Thomas R. Giuffre, Gary O'Brien | 2003-02-11 |