Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6719430 | Precision optical system for display panel | James T. Veligdan | 2004-04-13 |
| 6715886 | Optical system for display panel | James T. Veligdan | 2004-04-06 |
| 6707542 | Refractometer for monitoring water content in fluids | Jeffrey M. Sabin, Thomas E. Ryan | 2004-03-16 |
| 6704484 | Poly-planar optical display imaging system | — | 2004-03-09 |