Patents by Inventor Mark Correa

Mark Correa has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Optical code reader for producing video displays
    Patent number: 7946484
    Abstract: An imaging optical code reader is adapted for use in producing video displays and for use in motion detection surveillance using video compression and narrow band width communication links. An optical system including a plane parallel plate may be employed to change the system focal distance.
    Type: Grant
    Filed: May 18, 2004
    Date of Patent: May 24, 2011
    Assignee: Symbol Technologies, Inc.
    Inventors: Mehul Patel, Duanfeng He, Eugene Joseph, Mark Correa
  • Optical code reader for producing video displays
    Publication number: 20040211836
    Abstract: An imaging optical code reader is adapted for use in producing video displays and for use in motion detection surveillance using video compression and narrow band width communication links. An optical system including a plane parallel plate may be employed to change the system focal distance. The imaging optical code reader is also adapted for measurement of physical parameters of a target object including motion, distance, weight and dimensions.
    Type: Application
    Filed: May 18, 2004
    Publication date: October 28, 2004
    Inventors: Mehul Patel, Duanfeng He, Eugene Joseph, Paul Poloniewicz, Mark Correa, Thomas Bianculli, Howard Shepard
  • Optical code reader for producing video displays
    Patent number: 6766955
    Abstract: An imaging optical code reader is adapted for use in producing video displays and for use in motion detection surveillance using video compression and narrow band width communication links. An optical system including a plane parallel plate may be employed to change the system focal distance.
    Type: Grant
    Filed: June 5, 2001
    Date of Patent: July 27, 2004
    Assignee: Symbol Technologies, Inc.
    Inventors: Mehul Patel, Duanfeng He, Eugene Joseph, Mark Correa
  • Rotating plate carrier for changing focal distance of optical code imager
    Patent number: 6726105
    Abstract: An imaging optical code reader is adapted for use in producing video displays. A rotating plate carrier is capable of placing several different optical elements into the optical paths of the system including at least one plane parallel plate to change the system focal distance.
    Type: Grant
    Filed: June 5, 2001
    Date of Patent: April 27, 2004
    Assignee: Symbol Technologies, Inc.
    Inventors: Mehul Patel, Duanfeng He, Eugene Joseph, Paul Poloniewicz, Mark Correa, Thomas Bianculli, Howard Shepard
  • Imaging engine and method for code readers
    Patent number: 6340114
    Abstract: An imaging engine and signal processing devices and methods are disclosed for reading various kinds of optical codes. The compact structure may include a two dimensional image sensor, apparatus for focusing images at different focal disclosures, an aiming system, a hi-low beam illumination system and related signal processing circuits.
    Type: Grant
    Filed: June 12, 1998
    Date of Patent: January 22, 2002
    Assignee: Symbol Technologies, Inc.
    Inventors: Mark Correa, Rubin Gelles, Duanfeng He, Eugene Joseph, Yajun Li, Mehul Patel, Thomas M. Stankelis
  • Optical code reader for producing video displays
    Publication number: 20010027995
    Abstract: An imaging optical code reader is adapted for use in producing video displays and for use in motion detection surveillance using video compression and narrow band width communication links. An optical system including a plane parallel plate may be employed to change the system focal distance. The imaging optical code reader is also adapted for measurement of physical parameters of a target object including motion, distance, weight and dimensions.
    Type: Application
    Filed: June 5, 2001
    Publication date: October 11, 2001
    Inventors: Mehul Patel, Duanfeng He, Eugene Joseph, Mark Correa