Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6134039 | Wavelength dependent thermally compensated optical system | — | 2000-10-17 |
| 6056198 | Optical scanning system and method including a collection system for range enhancement | James W. Ring | 2000-05-02 |
| 5945670 | Optical system for data reading having large depth of field | — | 1999-08-31 |
| 5641958 | Optical system for data reading having wide range of focus | — | 1997-06-24 |
| 5627360 | Symbology reader with converging cursor beams | — | 1997-05-06 |
| 5622374 | Child carrier for a bicycle | Thomas Schmidt | 1997-04-22 |
| 5550364 | Method and apparatus for spotter beam formation using a partitioned optical element | — | 1996-08-27 |
| 5479011 | Variable focus optical system for data reading | Thomas C. Arends | 1995-12-26 |
| 5362953 | Reading apparatus with separate illumination and detection optical axes | Patrick McKenna, David Gilpin | 1994-11-08 |
| 5347121 | Variable focus optical system for data reading | — | 1994-09-13 |
| 5216550 | Optical system for scanning device | — | 1993-06-01 |
| 4890921 | Scanning interferometer | Charles R. Pond, Patrick D. Texeira | 1990-01-02 |