Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5373148 | Optical scanners with scan motion damping and orientation of astigmantic laser generator to optimize reading of two-dimensionally coded indicia | Paul Dvorkis, Boris Metlitsky, Howard Shepard | 1994-12-13 |
| 5331143 | Optical scanner using an axicon and an aperture to aspherically form the scanning beam | Joseph Katz | 1994-07-19 |
| 5315095 | Beam with extended confinement for scanning purposes | Naim Konforti, David Mendlovic | 1994-05-24 |
| 5306899 | Authentication system for an item having a holographic display using a holographic record | Joseph Katz | 1994-04-26 |