| 6991168 |
Multi-channel signal processing in an optical reader |
Mark Krichever, Edward Barkan |
2006-01-31 |
| 6834805 |
Optical scanner with segmented collection mirror |
Paul Dvorkis, Edward Barkan, Howard Shepard, Mark Drzymala, Harold Charych +1 more |
2004-12-28 |
| 6732935 |
Multipurpose lens holder for reading optically encoded indicia |
Igor Vinogradov, Alex Breytman, Mark Krichever, Vladimir Gurevich, Richard Migliaccio +6 more |
2004-05-11 |
| 6612493 |
Optical scanner including a thermostatically controlled heater module or hermatic seal to prevent internal condensation |
Carlo DeGiovine, John G. Lert, Jr., Timothy Kehoe, Mark Krichever, Richard Migliaccio +2 more |
2003-09-02 |
| 6435412 |
Multi-channel signal processing in an optical reader |
Mark Krichever, Edward Barkan |
2002-08-20 |
| 6410931 |
Electro-optical reader with hands-free and hand-held modes of operation |
Paul Dvorkis, Howard Shepard, Edward Barkan, Simon Bard, Henry Grossfeld +6 more |
2002-06-25 |
| 6382513 |
Optical scanner with segmented collection mirror |
Paul Dvorkis, Edward Barkan, Howard Shepard, Mark Drzymala, Harold Charych +1 more |
2002-05-07 |
| 6220514 |
Electro-optical scanner having stationary, multi-surface mirror having surfaces with aplanar profiles |
Paul Dvorkis, Edward Barkan, Howard Shepard, Vladimir Gurevich, Mark Krichever +6 more |
2001-04-24 |
| 6213399 |
Multi-channel signal processing in an optical reader |
Mark Krichever, Edward Barkan |
2001-04-10 |
| 6114712 |
One piece optical assembly for low cost optical scanner |
Paul Dvorkis, Howard Shepard, Edward Barkan, Simon Bard, Henry Grossfeld +6 more |
2000-09-05 |
| 5984188 |
Terminal with board-mounted slim scan module |
Paul Dvorkis, Howard Shepard |
1999-11-16 |
| 5859417 |
Optical scanners having dual surface optical elements for dual working ranges |
Paul Dvorkis, Edward Barkan, Howard Shepard, Vladimir Gurevich, Mark Krichever +6 more |
1999-01-12 |
| 5714746 |
Terminal with slim scan module with generally orthogonal circuit board arrangement |
Paul Dvorkis, Howard Shepard |
1998-02-03 |
| 5693929 |
Scanning module with spring made resistant to overflexing |
Paul Dvorkis, Howard Shepard |
1997-12-02 |
| 5682029 |
Slim scan module with dual detectors |
Paul Dvorkis, Howard Shepard |
1997-10-28 |
| 5552592 |
Slim scan module with dual detectors |
Paul Dvorkis, Howard Shepard |
1996-09-03 |