Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5666175 | Optical systems for displays | Mark B. Spitzer, Stephen Offsey | 1997-09-09 |
| 5661371 | Color filter system for light emitting display panels | Jack P. Salerno, Mark B. Spitzer | 1997-08-26 |
| 5654811 | Color filter system for display panels | Mark B. Spitzer, Jack P. Salerno, Brenda Dingle | 1997-08-05 |
| D381346 | Head-mountable matrix display | Peter A. Ronzani | 1997-07-22 |