Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5682213 | Optical illuminator for liquid crystal displays | — | 1997-10-28 |
| 5633487 | Multi-focal vision system | Jeffrey Yorsz | 1997-05-27 |
| 5629765 | Wavefront measuring system with integral geometric reference (IGR) | — | 1997-05-13 |
| 5612821 | Micro lens system for controlling an optical beam pattern | — | 1997-03-18 |