Issued Patents All Time
Showing 101–125 of 129 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5988508 | Laser scanning system and scanning method for reading 1-D and 2-D barcode symbols | Raj Bridgelall, Joseph Katz, Paul Dvorkis, Yajun Li | 1999-11-23 |
| 5925872 | Scanning system for either hand-held or stationary operation for reading 1-D or 2-D barcodes | Peter Jonathan Wyatt, Raj Bridgelall, Joseph Katz, Philip W. Swift | 1999-07-20 |
| 5923021 | Light collection systems in electro-optical readers | Paul Dvorkis, Daniel McGlynn, Edward Barkan, William P. Snyder, Gregg A. Marwin | 1999-07-13 |
| 5907146 | Scanning system and method of operation using wide band scanning elements for generating arbitrary rotatable multi-dimensional scanning patterns in portable or fixed scanning modes | Raj Bridgelall | 1999-05-25 |
| 5861615 | Palm scanner | Raj Bridgelall, Joseph Katz, Paul Dvorkis, Yajun Li | 1999-01-19 |
| 5821521 | Optical scanning assembly with flexible diaphragm | Raj Bridgelall, Joseph Katz, Paul Dvorkis, Yajun Li | 1998-10-13 |
| 5734152 | Optical scanners and signal processors therefor | Stephen Jay Shellhammer, Harry E. Kuchenbrod, Donna Pandolfo, Gary Serbin, Guy Cipriani +1 more | 1998-03-31 |
| 5691528 | Scanning system for either hand-held or stationary operation for reading 1-D or 2-D barcodes | Peter Jonathan Wyatt, Raj Bridgelall, Joseph Katz, Philip W. Swift | 1997-11-25 |
| 5656804 | Apparatus and method for sensing motion of a portable terminal | Edward Barkan, Paul Dvorkis, Daniel McGlynn | 1997-08-12 |
| 5637856 | Scanning system and scanning method with scan pattern control for reading 1-D and 2-D barcode symbols | Raj Bridgelall, Joseph Katz, Paul Dvorkis, Yajun Li | 1997-06-10 |
| 5633489 | Combination mouse and scanner for reading optically encoded indicia | Paul Dvorkis | 1997-05-27 |
| 5600119 | Dual line laser scanning system and scanning method for reading multidimensional bar codes | Paul Dvorkis, Glenn Spitz, Daniel McGlynn | 1997-02-04 |
| 5569901 | Symbol scanning system and method having adaptive pattern generation | Raj Bridgelall, Joseph Katz, Simon Bard | 1996-10-29 |
| 5536930 | Apparatus and method for sensing positional orientations of a portable terminal | Edward Barkan, Paul Dvorkis, Daniel McGlynn | 1996-07-16 |
| 5508504 | Wand type optical reader | Paul Dvorkis | 1996-04-16 |
| 5506392 | Photodetector for use in reading optical information symbols | Edward Barkan, Joseph Katz, Yajun Li, Jerome Swartz, Thomas Mazz | 1996-04-09 |
| 5504316 | Laser scanning system and scanning method for reading 1-D and 2-D barcode symbols | Raj Bridgelall, Joseph Katz, Paul Dvorkis, Yajun Li | 1996-04-02 |
| 5478997 | Symbol scanning system and method having adaptive pattern generation | Raj Bridgelall, Joseph Katz, Simon Bard | 1995-12-26 |
| 5449893 | Digitizer for bar code reader | Raj Bridgelall | 1995-09-12 |
| 5369262 | Electronic stylus type optical reader | Paul Dvorkis, Ralph W. Thomas, Robert James Fuller, Leonard H. Goldner | 1994-11-29 |
| 5352922 | Wand readers | Edward Barkan, Joseph Katz, Yajun Li, Jerome Swartz, Thomas Mazz | 1994-10-04 |
| 5332892 | Optical systems for bar code scanners | Yajun Li, Edward Barkan, Joseph Katz | 1994-07-26 |
| 5302813 | Multi-bit digitizer | — | 1994-04-12 |
| 5278397 | Multi-resolution bar code reader | Edward Barkan, Joseph Katz, Yajun Li, Jerome Swartz, Thomas Mazz | 1994-01-11 |
| 5268564 | Bar code scanner actuated by detection of scanner motion | Boris Metlitsky, Jerome Swartz, Edward Barkan, Howard Shepard, Tony Biuso | 1993-12-07 |