Scanning optical system
Patent #: 4264119
Issued on: 04/28/1981
Inventor: Minoura ,   et al.

Portable laser scanning arrangement for and method of evaluating and validating bar code symbols
Patent #: 4360798
Issued on: 11/23/1982
Inventor: Swartz ,   et al.

Portable, stand-alone, desk-top laser scanning workstation for intelligent data acquisition terminal and method of scanning
Patent #: 4369361
Issued on: 01/18/1983
Inventor: Swartz ,   et al.

Portable laser scanning system and scanning methods
Patent #: 4387297
Issued on: 06/07/1983
Inventor: Swartz ,   et al.

Light beam positioning apparatus
Patent #: 4685775
Issued on: 08/11/1987
Inventor: Goodman ,   et al.

Light beam positioner with scan distortion compensation
Patent #: 4714830
Issued on: 12/22/1987
Inventor: Usui

Self resonant scanning device
Patent #: 4732440
Issued on: 03/22/1988
Inventor: Gadhok

Multidirectional optical scanner
Patent #: 4871904
Issued on: 10/03/1989
Inventor: Metlitsky ,   et al.

Low vibration resonant scanning unit for miniature optical display apparatus
Patent #: 4902083
Issued on: 02/20/1990
Inventor: Wells

Torsion bar scanner with damping
Patent #: 4919500
Issued on: 04/24/1990
Inventor: Paulsen

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Retractable reel assembly for telephone extension cord
Patent #: 5094396
Issued on: 03/10/1992
Inventor: Burke

Scan pattern generators for bar code symbol readers
Patent #: 5168149
Issued on: 12/01/1992
Inventor: Dvorkis, et al.

Piezoelectric beam deflector
Patent #: 5170277
Issued on: 12/08/1992
Inventor: Bard, et al.

Beam scanning apparatus and apparatus for writing image information
Patent #: 5185676
Issued on: 02/09/1993
Inventor: Nishiberi

Arm mounted scanner actuatable by hand movement
Patent #: 5191197
Issued on: 03/02/1993
Inventor: Metlitsky, et al.

Scan pattern generators for bar code symbol readers
Patent #: 5280165
Issued on: 01/18/1994
Inventor: Dvorkis, et al.

Arm or wrist mounted terminal with a flexible housing
Patent #: 5305181
Issued on: 04/19/1994
Inventor: Schultz

System for the exchange of data between an electronic object coupled to a transfer device with distinct data bit rates, insertable object and corresponding transfer device
Patent #: 5338923
Issued on: 08/16/1994
Inventor: Grieu

Slim scan module with interchangeable scan element
Patent #: 5367151
Issued on: 11/22/1994
Inventor: Dvorkis, et al.

High-speed scanning arrangement with high-frequency, low-stress scan element
Patent #: 5412198
Issued on: 05/02/1995
Inventor: Dvorkis

Miniature high speed scan element mounted on a personal computer interface card
Patent #: 5468952
Issued on: 11/21/1995
Inventor: Alexander, et al.

Spread spectrum radio incorporated in a PCMCIA Type II card holder
Patent #: 5519577
Issued on: 05/21/1996
Inventor: Dudas, et al.

Compact bar code scanning arrangement
Patent #: 5543610
Issued on: 08/06/1996
Inventor: Bard, et al.

PCMCIA interface card for coupling input devices such as barcode scanning engines to personal digital assistants and palmtop computers
Patent #: 5664231
Issued on: 09/02/1997
Inventor: Postman, et al.

PCMCIA interface card coupling input devices such as barcode scanning engines to personal digital assistants and palmtop computers
Patent #: 5671374
Issued on: 09/23/1997
Inventor: Postman, et al.

Miniature high speed scan element mounted on a personal computer interface card
Patent #: 5708262
Issued on: 01/13/1998
Inventor: Goldman, et al.

Apparatus for and method of testing an electrical ground fault circuit interrupt device
Patent #: 5796636
Issued on: 08/18/1998
Inventor: Andrews

Method and system for identifying, organizing, scheduling, executing, analyzing and documenting detailed inspection activities for specific items in either a time-based or on-demand fashion
Patent #: 5856931
Issued on: 01/05/1999
Inventor: McCasland

Laser based PCMCIA data collection system with automatic triggering for portable applications and method of use Patent #: 5880452
Issued on: 03/09/1999
Inventor: Plesko