Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5338924 | Apparatus and method for automatic focusing of light using a fringe plate | Amit Puri | 1994-08-16 |
| 5331561 | Active cross path position correlation device | Donald G. Krantz | 1994-07-19 |
| 5315111 | Method and apparatus for laser beam drift compensation | Leslie L. Burns, Robert Tsai | 1994-05-24 |