Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |