1
Jerome Swartz, Thomas K Roslak, Mauro Premutico, Adam Petrovich, Edward Barkan: Consumer interactive shopping system. Symbol Technologies, Amin & Turocy, January 4, 2005: US06837436 (389 worldwide citation)

The present invention relates generally to a consumer interactive shopping and marketing system. The system includes a portable data terminal for communicating information over a communication network. The present system has aspects that may be used within a shopping establishment or at a user's hom ...


2
Jerome Swartz, Edward Barkan, Shelley A Harrison: Portable laser scanning system and scanning methods. Symbol Technologies, Kirschstein Kirschstein Ottinger & Cobrin, June 7, 1983: US04387297 (386 worldwide citation)

An entirely field-portable laser scanning system for reading bar code symbols includes a light-weight and small-sized laser scanning head. The laser source, power supply component, optics, scanning elements, sensor circuit, and signal processing circuitry are specially designed for minimal size and ...


3
Jerome Swartz, Shelley A Harrison, Edward Barkan, Frank Delfine, George Brown: Portable laser scanning arrangement for and method of evaluating and validating bar code symbols. Symbol Technologies, Kirschstein Kirschstein Ottinger & Cobrin, February 17, 1981: US04251798 (291 worldwide citation)

Laser light reflected from a bar code symbol pattern is detected by a photodetector mounted in a portable scanning head of a laser scanning system. By selecting appropriate threshold values on the analog signal generated by the photodetector, the analog signal is converted to a series of pulses, eac ...


4
Jerome Swartz, Thomas K Roslak, Mauro Premutico, Adam Petrovich, Edward Barkan: Consumer interactive shopping system. Symbol Technologies, Amin Turocy & Calvin, March 27, 2007: US07195157 (278 worldwide citation)

The present invention relates generally to a consumer interactive shopping and marketing system. The system includes a portable data terminal for communicating information over a communication network. The present system has aspects that may be used within a shopping establishment or at a user's hom ...


5
Yajun Li, Joseph Katz, Jerome Swartz, Edward Barkan: Apparatus and method for reading indicia using charge coupled device and scanning laser beam technology. Symbol Technologies, Kirschtein et al, June 4, 2002: US06398112 (268 worldwide citation)

A scanning device for reading indicia of differing light reflectivity, including bar code or matrix array symbols, has a single light emitter, such as a laser or light emitting diode, for generating a scanning light beam to visually illuminate sequential portions of the indicia. A sensor, such as a ...


6
Jerome Swartz, Howard M Shepard, Eric F Barkan, Mark J Krichever, Boris Metlitsky, Edward Barkan, Alexander M Adelson: Portable laser diode scanning head. Symbol Technologies, Kirschstein Kirschstein Ottinger & Israel, July 26, 1988: US04760248 (239 worldwide citation)

A portable laser diode scanning head, aimable at each symbol to be read, emits and receives non-readily-visible laser light, and is equipped with a trigger-actuated aiming light arrangement for visually locating and tracking each symbol. A compact laser diode optical train and an optical folded path ...


7
Jerome Swartz, Thomas K Roslak, Mauro Premutico, Adam Petrovich, Edward Barkan: Consumer interactive shopping system. Symbol Technologies, Amin & Turocy, June 20, 2006: US07063263 (208 worldwide citation)

The present invention relates generally to a consumer interactive shopping and marketing system. The system includes a portable data terminal for communicating information over a communication network. The present system has aspects that may be used within a shopping establishment or at a user's hom ...


8
Howard M Shepard, Edward Barkan, Jerome Swartz: Portable scanner with on-board keyboard, display, transceiver and printer. Symbol Technologies, April 21, 1992: US05107100 (205 worldwide citation)

A scanning head includes a keyboard and a display respectively mounted at rear and front regions of the head. An outgoing laser beam exits a window positioned between the keyboard and the display, and travels over the display. A transceiver and a printer are also mounted on the head.


9
Jerome Swartz, Edward Barkan, Richard Bravman, Frank Delfine, Shelley A Harrison, Alexander M Adelson: Portable, stand-alone, desk-top laser scanning workstation for intelligent data acquisition terminal and method of scanning. Symbol Technologies, Kirschstein Kirschstein Ottinger & Cobrin, January 18, 1983: US04369361 (198 worldwide citation)

A portable, stand-alone, desk-top, laser scanning workstation includes a laser scanning head mounted above a support base. Objects bearing bar code symbols to be scanned are passed underneath the head for overhead scanning, or are passed along one side of the head for sideward scanning. The symbols ...


10
Jerome Swartz, Edward Barkan, Shelley A Harrison: Portable laser scanning system and scanning methods. Symbol Technologies, Kirschstein Kirschstein Ottinger & Israel, January 29, 1985: US04496831 (164 worldwide citation)

An entirely field-portable laser scanning system for reading bar code symbols includes a light-weight and small-sized laser scanning head. The laser source, power supply component, optics, scanning elements, sensor circuit, and signal processing circuitry are specially designed for minimal size and ...