Patents by Inventor Alex Litz

Alex Litz 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).

  • Machine-readable symbols
    Patent number: 9378404
    Abstract: A variety of forms of machine-readable symbols are disclosed, as well as methods and systems of constructing machine-readable symbols, methods and systems of acquiring machine-readable symbols, and methods and systems of decoding machine-readable symbols.
    Type: Grant
    Filed: September 20, 2011
    Date of Patent: June 28, 2016
    Assignee: HID GLOBAL CORPORATION
    Inventors: Robert K. Rowe, Alex Litz, Ryan Martin
  • MACHINE-READABLE SYMBOLS
    Publication number: 20120067959
    Abstract: A variety of forms of machine-readable symbols are disclosed, as well as methods and systems of constructing machine-readable symbols, methods and systems of acquiring machine-readable symbols, and methods and systems of decoding machine-readable symbols.
    Type: Application
    Filed: September 20, 2011
    Publication date: March 22, 2012
    Applicant: LUMIDIGM, INC.
    Inventors: Robert K. Rowe, Alex Litz, Ryan Martin