1
Garrett Russell, David M Wilz Sr, Carl Harry Knowles: System and method for carrying out information-related transactions using web documents embodying transaction enabling applets automatically launched and executed in response to reading URL-encoded symbols pointing thereto. Metrologic Instruments, Thomas J Perkowski Esq, May 18, 1999: US05905248 (480 worldwide citation)

A novel transaction-enabling method and system are disclosed, wherein a transaction-enabling Java-Applet is embedded within an HTML-encoded document stored in an HTTP server at predetermined URL. When a code symbol (e.g., magstripe or bar code) encoded with the URL is read using a code symbol reader ...


2
Carl Harry Knowles: Hand-held portable WWW access terminal with visual display panel and GUI-based WWW browser program integrated with bar code symbol reader in a hand-supportable housing. Metrologic Instruments, Thomas J Perkowski, May 18, 1999: US05905251 (336 worldwide citation)

A portable hand-held WWW access terminal for accessing HTML-encoded documents located on the WWW. The terminal includes a bar code symbol reader in a hand-supportable housing for reading URL-encoded symbols specifying the location of HTML-encoded documents stored in information servers connected to ...


3
David M Wilz Sr, Carl H Knowles: Internet-based system for enabling information-related transactions over the internet using Java-enabled internet terminals provided with bar code symbol readers for reading Java-Applet encoded bar code symbols. Metrologic Instruments, Thomas J Perkowski Esq, November 30, 1999: US05992752 (325 worldwide citation)

A novel transaction-enabling system is disclosed, wherein a transaction-enabling Java-Applet is embedded within 2-D bar code symbol. An HTML-encoded document and code associated with the transaction-enabling Java-Applet is created and stored in an HTTP server for use in enabling a predetermined info ...


4
Xiaoxun Zhu, Yong Liu, Ka Man Au, Rui Hou, Hongpeng Yu, Xi Tao, Liang Liu, Wenhua Zhang, Anatoly Kotlarsky, Sankar Ghosh, Michael Schnee, Pasqual Spatafore, Thomas Amundsen, Sung Byun, Mark Schmidt, Garrett Russell, John Bonanno, C Harry Knowles: Hand-supportable digital imaging-based bar code symbol reader supporting narrow-area and wide-area modes of illumination and image capture. Metrologic Instruments, Thomas J Perkowski Esq P C, October 31, 2006: US07128266 (247 worldwide citation)

A hand-supportable digital imaging-based bar code symbol reading device comprises: an ir-based object presence and range detection subsystem; a multi-mode area-type image formation and detection subsystem having narrow-area and wide area image capture modes of operation; a multi-mode LED-based illum ...


5
Carl H Knowles, George B Rockstein, David M Wilz, Charles A Naylor: Automatic laser scanning system and method of reading bar code symbols using same. Metrologic Instruments, Hopgood Calimafde Kalil Blaustein and Judlowe, August 23, 1994: US05340973 (200 worldwide citation)

A fully automatic bar code symbol reading system having an hand-supportable laser bar code reading device which can be used in either an automatic hands-on mode of operation, or in an automatic hands-free mode of operation. The system includes a scanner support frame for supporting the hand-supporta ...


6
Carl H Knowles, George B Rockstein, David M Wilz, Charles A Naylor: Automatic hand-supportable code symbol scanning device with improved laser beam pointing efficiency. Metrologic Instruments, Hopgood Calimafde Kalil & Judlowe, November 21, 1995: US05468951 (170 worldwide citation)

Disclosed is a fully automatic bar code symbol reading system having an hand-supportable laser bar code reading device which can be used in either an automatic hands-on mode of operation, or in an automatic hands-free mode of operation. The system includes a scanner support frame for supporting the ...


7
Carl Harry Knowles: Web-based television system and method for enabling a viewer to access and display HTML-encoded documents located on the World Wide Web (WWW) by reading bar code symbols printed in a WWW-site guide using a wireless bar-code driven remote control device. Metrologic Instruments, Thomas J Perkowski Esq P C, November 27, 2001: US06321991 (168 worldwide citation)

A Web-based television system for enabling an operator to access and display HTML-encoded documents located on the WWW. The system comprises one or more Internet information servers, an Internet terminal unit, and television set having a wireless remote control device and an audio-visual monitor. Th ...


8
Thomas Amundsen, Robert Blake, George Rockstein, David M Wilz Sr, Carl H Knowles: Optical filtering system for a laser bar code scanner having narrow band-pass characteristics employing spatially separated filtering elements including a scanner window. Metrologic Instruments, Nancy A Smith Esq, April 3, 2001: US06209789 (168 worldwide citation)

A novel optical filtering system for a laser bar code scanner having narrow band-pass characteristics is disclosed. The optical filtering system has two different optical filtering elements which are disposed in a scanner housing in a spatially separate relationship. One of the optical filtering ele ...


9
Constantine J Tsikos, Allan Wirth, Timothy A Good, Andrew Jankevics, C Harry Knowles: Planar laser illumination and imaging (PLIIM) system employing wavefront control methods for reducing the power of speckle-pattern noise digital images acquired by said system. Metrologic Instruments, Thomas J Perkowski Esq P C, May 18, 2004: US06736321 (164 worldwide citation)

A planar laser illumination and imaging (PLIIM) based system employing wavefront control methods for reducing the power of speckle-pattern noise within digital images acquired by the system. The system comprises a housing having a first light transmission aperture, a second light transmission apertu ...


10
David M Wilz Sr, C Harry Knowles: System for storing, accessing and displaying html encoded. Metrologic Instruments, Thomas J Perkowski Esq P C, November 28, 2000: US06152369 (162 worldwide citation)

A system for storing, accessing and displaying HTML-encoded documents relating to an object being worked upon in a work environment by a human operator. The human operator wears a body-wearable http-enabled client system equipped with a code symbol reader programmed to read a URL-encoded symbol on t ...



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