Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6704142 | Magnification viewer | Charles H. Caplan, Frederick N. Bushroe, Anthony R. Ford | 2004-03-09 |
| 6692129 | Display apparatus including RGB color combiner and 1D light valve relay including schlieren filter | Kenneth P. Gross, Paul K. Manhart | 2004-02-17 |