Issued Patents All Time
Showing 351–375 of 434 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5621371 | Arrangement for two-dimensional optical scanning with springs of different moduli of elasticity | Paul Dvorkis, Howard Shepard, Simon Bard | 1997-04-15 |
| 5619028 | Digitizer for a bar code reader utilizing a first derivative signal and an analog ground comparison signal | — | 1997-04-08 |
| 5612531 | Bar code reader with multiple sensitivity modes using variable thresholding comparisons | — | 1997-03-18 |
| 5589680 | Portable laser diode scanning head | Jerome Swartz, Howard Shepard, Mark Krichever, Boris Metlitsky | 1996-12-31 |
| 5583332 | Compact scan module with oscillatable unitary assembly | Mark Krichever, Boris Metlitsky, Howard Shepard, Jerome Swartz | 1996-12-10 |
| 5581070 | Omni-directional scan pattern generator in electro-optical scanners | Paul Dvorkis, Howard Shepard, Simon Bard, Joseph Katz | 1996-12-03 |
| 5581072 | Digitizing circuit for a laser scanner including positive peak detectors | Raj Bridgelall | 1996-12-03 |
| 5581069 | Louvered light collection arrangement in electro-optical reading systems | Howard Shepard, Jerome Swartz | 1996-12-03 |
| 5581068 | System for reading coded indica with increased depth of field | Howard Shepard, Jerome Swartz | 1996-12-03 |
| 5561283 | Laser scanning system and scanning method for reading bar codes | Paul Dvorkis, Harold Charych, James Giebel, Stephen Osterweil, Sundeep Kumar +4 more | 1996-10-01 |
| 5557094 | False-transition inhibitor circuit for a bar code reader | — | 1996-09-17 |
| 5555130 | Holographic scanning | Emanuel Marom, Joseph Katz | 1996-09-10 |
| 5545888 | Digitizer circuit for a bar code reader | Raj Bridgelall | 1996-08-13 |
| 5545889 | Portable laser diode scanning head | Jerome Swartz, Howard Shepard, Mark Krichever, Boris Metlitsky | 1996-08-13 |
| 5536930 | Apparatus and method for sensing positional orientations of a portable terminal | Paul Dvorkis, David Goren, Daniel McGlynn | 1996-07-16 |
| 5532469 | Hand held bar code reader with input and display device and processor | Howard Shepard, Jerome Swartz | 1996-07-02 |
| 5525791 | Mirrorless scanners with movable laser, optical and sensor components | Mark Krichever, Boris Metlitsky, Howard Shepard, Jerome Swartz | 1996-06-11 |
| 5506392 | Photodetector for use in reading optical information symbols | David Goren, Joseph Katz, Yajun Li, Jerome Swartz, Thomas Mazz | 1996-04-09 |
| 5504595 | Holographic scanning | Emanuel Marom, Joseph Katz | 1996-04-02 |
| 5504315 | Means and method for non-contact bar code label verification | John T. Hardesty, Christina S. Barkan, Dean Fletcher, Timothy Almeida | 1996-04-02 |
| 5468949 | Portable laser diode scanning head | Jerome Swartz, Howard Shepard, Eric F. Barkan, Mark Krichever, Boris Metlitsky +1 more | 1995-11-21 |
| 5446272 | System for digitizing a scanned signal indicating changes in signal intensity | — | 1995-08-29 |
| 5436440 | Digitizing circuit for a laser scanner using digital and synchronizing signals | — | 1995-07-25 |
| 5410139 | Peak detecting bar code reader | — | 1995-04-25 |
| 5408081 | Digital circuit for a laser scanner using a first derivative signal and a comparison signal | — | 1995-04-18 |