Psc Scanning, Inc.

Sensormatic Electronics Corporation

Spectra-physics Scanning Systems, Inc.

Datalogic Scanning, Inc.

Other

Spectra-physics Gmbh

Datalogic Adc, Inc.

Craig H Bontly

Jorge Louis Acosta

Robert William Rudeen

Michael P Svetal

Mohamed Arif Salim

James W Ring

Michael J Ahten

Thomas E Tamburrini

Jeffrey J Hoskinson

David L Bolen

Nicholas J Tsacoumangos

Christopher F Sautter

Paul T Skaggs

Michael L Duncan

An integrated data reader and electronic article surveillance (EAS) system, and methods of operation. In one configuration, a data reader such as a bar code scanner is equipped with an EAS deactivation module disposed behind the scanner surface preferably downstream and/or upstream of the scanner window. The system may be configured such that the EAS deactivation module is interchangeable from the right side of the scanner housing (which is preferred for left-to-right scanning motion) to the left side of the scanner housing (which is preferred for right-to-left scanning motion). In other configurations, the deactivation module may be disposed in the housing adjacent to the window and oriented longitudinally and parallel to the sweep direction of the item. The EAS deactivation modules have various configurations such as simple planar coils, a magnetically active core with coil windings, or two part L-shape construction.

Combined data reader and electronic article surveillance (EAS) system

Ultra-compact bar-code scanner

Head for handheld data reader

A handheld data reader includes a head portion and an attachment device mounted to the head portion for suspending the scanner from an overhead retractor or the like such that the scanner is oriented substantially vertically with its handle directed substantially downward. The attachment device includes an arcuate member that may be configured to pivot away from the head portion. The attachment device may be recessed in the head portion such that the arcuate member is substantially coplanar with the adjacent outer surfaces of the head portion.

Attachment device for ergonomically suspending a handheld scanner

Handheld data reader

An improved, rotatably articuable scanner for reading and decoding bar codes in connection with the sale of retail articles is disclosed. An ultra-compact, lightweight, low-cost, self-contained, visible laser diode (VLD) bar code scanner is provided with a great range of functionality and versatility. A scan head housing an optical subsystem is rotatably connected with a tower housing. The heat-generating electronic components are located in the tower housing away from heat-sensitive optical components located in the scan head. The scanner presents an extremely small footprint, and provides for its mounting in virtually any orientation and location. The optical subsystem uses a basket-type mirror array configured around a rotating planar folding mirror, driven by a compact cup (brushed) DC motor. The scanner features a short optical beam path. The organization of components within the scan head and tower housings, as well as the partitioning thereof between the two, provides for convection-cooled operation of the optical subsystem. The center of mass of components in the scan head is located near an axis of rotation of the scan head, thereby making the scanner extremely stable despite its small footprint. Ease of field maintenance and calibration of the optical subsystem is very simple because the replaceable components thereof are decoupled from the remaining components and replacement parts do not require optical alignment.

Laser scanner head

Laser scanner housing

A window seal for a bar code laser scanner comprising a silicone foam gasket to form a flexible, soft, durable, compressible and hydrophobic seal between the bar code laser scanner chassis window and the top window on a bar code laser scanner.

Seal for optical scanner window

Growing community of inventors

Eugene, OR, United States of America

Craig H Bontly