Patent Inventor: David M. Wilz
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Bar code reader for automatically detecting the presence of a bar code using laser flicker
Inventor: Blake, et al. | Patent Number: 7017813
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Automatic hand-supportable laser scanner and method of reading bar code symbols using same
Inventor: Blake, et al. | Patent Number: 6976632
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Optical scanner with mounting/conveying mechanism and system control circuitry
Inventor: Knowles, et al. | Patent Number: 6648229
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System and method for accessing internet-based information resources by scanning Java-Applet encoded bar code symbols
Inventor: Wilz, et al. | Patent Number: 6622919
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AUTOMATED TUNNEL-TYPE LASER SCANNING SYSTEM EMPLOYING CORNER-PROJECTED ORTHOGONAL LASER SCANNING PATTERNS FOR ENHANCED READING OF LADDER AND PICKET FENCE ORIENTED BAR CODES ON PACKAGES MOVING THERETHROUGH
Inventor: Good, et al. | Patent Number: 6619550
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Automated system and method for identifying and measuring packages transported through a laser scanning tunnel
Inventor: Good, et al. | Patent Number: 6457642
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Optical scanner with controller subsystem
Inventor: Knowles, et al. | Patent Number: 6427917
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Method and apparatus for automatically reading bar code symbols
Inventor: Blake, et al. | Patent Number: 6412700
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Automated system and method for identifying and measuring packages transported through a laser scanning tunnel
Inventor: Good, et al. | Patent Number: 6382515
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Body-wearable automatic laser scanner
Inventor: Knowles, et al. | Patent Number: 6223987
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Automatic laser projection scanner with improved activation controlling mechanism
Inventor: Knowles, et al. | Patent Number: 6189793
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System for reading bar code symbols using portable bar code symbol readers having one-way RF signal transmission links with base stations
Inventor: Rockstein, et al. | Patent Number: 6015091
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Bar code symbol reading system having one-way RF signal-receiving keyboard wedge interface
Inventor: Rockstein, et al. | Patent Number: 5979766
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Bar code symbol reading system having cordless bar code symbol reader and portable base unit with data collection memory and acoustical acknowledgment signal generator
Inventor: Rockstein, et al. | Patent Number: 5939701
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System and method for preventing authorized movement of cordless bar code symbol readers from designated scanning environments
Inventor: Rockstein, et al. | Patent Number: 5929419
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Automatic laser projection scanner with improved laser beam scanning efficiency
Inventor: Knowles, et al. | Patent Number: 5925871
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Automatic hand-supportable laser bar code symbol scanning device and method of scanning bar codes using same
Inventor: Wilz, et al. | Patent Number: 5925870
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Bar code symbol scanner having fixed and hand-held modes
Inventor: Knowles, et al. | Patent Number: 5883375
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Cordless desktop bar code symbol reader having integrated viewing aperture for sighting of bar code symbols to be scanned
Inventor: Rockstein, et al. | Patent Number: 5844229
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PCMCIA card providing base unit for one-way RF signal reception and acoustic acknowledgment signal generation
Inventor: Rockstein, et al. | Patent Number: 5811786
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Portable code symbol reading device with one-way wireless data packet transmission link to base unit employing condition-dependent acoustical signalling for data packet reception acknowledgement
Inventor: Rockstein, et al. | Patent Number: 5808285
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Method and apparatus for programming system function parameters in programmable code symbol readers
Inventor: Wilz, et al. | Patent Number: 5777315
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Automatic laser projection scanner with improved laser beam scanning efficiency
Inventor: Knowles, et al. | Patent Number: 5661292
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Automatic countertop laser scanner with flickering laser scanner beam for improved visibility thereof during bar code symbol reading
Inventor: Wilz, et al. | Patent Number: 5616908
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Automatic hand-supportable laser scanner with flickering laser scanning beam to improve visibility thereof and beam-symbol alignment during bar code symbol presence detection
Inventor: Wilz, et al. | Patent Number: 5484992
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Automatic hand-supportable code symbol scanning device with improved laser beam pointing efficiency
Inventor: Knowles, et al. | Patent Number: 5468951
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Automatic laser scanning system and method of reading bar code symbols using same
Inventor: Knowles, et al. | Patent Number: 5340973