Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7673803 | Planar laser illumination and imaging (PLIIM) based engine | Constantine J. Tsikos, C. Harry Knowles, Xiaoxun Zhu, Michael Schnee, Ka Man Au +21 more | 2010-03-09 |
| 7581681 | Tunnel-type digital imaging system for use within retail shopping environments such as supermarkets | Constantine J. Tsikos, C. Harry Knowles, Xiaoxun Zhu, Michael Schnee, Ka Man Au +21 more | 2009-09-01 |
| 6978935 | PLANAR LIGHT ILLUMINATION AND IMAGING (PLIIM) BASED SYSTEM HAVING A LINEAR IMAGE DETECTION CHIP MOUNTING ASSEMBLY WITH MEANS FOR PREVENTING MISALIGNMENT BETWEEN THE FIELD OF VIEW (FOV) OF SAID LINEAR IMAGE DETECTION CHIP AND THE CO-PLANAR LASER ILLUMINATION BEAM (PLIB) PRODUCED BY SAID PLIIM BASED SYSTEM, IN RESPONSE TO THERMAL EXPANSION AND/OR CONTRACTION WITHIN SAID PLIIM BASED SYSTEM | Constantine J. Tsikos, C. Harry Knowles, Xiaoxun Zhu, Michael Schnee, Ka Man Au +21 more | 2005-12-27 |
| 6283374 | Symbology imaging and reading apparatus and method | Stephen D. Fantone, David Imrie, William T. Plummer, Philip E. McKinley, Harry R. McKinley +4 more | 2001-09-04 |
| 6098887 | Optical focusing device and method | Luis Figarella, David Imrie, Harry R. McKinley, Howard Stern | 2000-08-08 |
| 6101333 | Method and apparatus for acquiring electronic and/or photographic images | Julian G. Bullitt, William T. Plummer, George D. Whiteside | 2000-08-08 |
| 6066857 | Variable focus optical system | Stephen D. Fantone, Luis Figarella, David Imrie, Harry R. McKinley, William T. Plummer +1 more | 2000-05-23 |
| D389165 | Photographic apparatus | John H. Betts, Kenneth J. Launie | 1998-01-13 |
| 5327291 | Compact objective lens | James G. Baker, William T. Plummer | 1994-07-05 |
| 5189464 | Supplemental lens positioning system for a fixed focus lens camera | David L. Farrington, Norman D. Staller | 1993-02-23 |