Patents by Inventor Thomas Leedberg

Thomas Leedberg 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).

  • METHOD AND SYSTEM FOR CONTROLLING ACCESS USING A SMART OPTICAL SENSOR
    Publication number: 20140333763
    Abstract: The system and method for an access control system using a smart optical sensor to determine whether or not access to a physical location is required. The smart optical sensor can be a stand-alone unit or as a complement to existing access control systems by providing advanced analytics for determining the direction and/or speed of objects in the vicinity of a physical location. The system then takes appropriate action, which can include automatically unlocking and/or opening a door.
    Type: Application
    Filed: November 22, 2011
    Publication date: November 13, 2014
    Inventors: Glenn Daly, Christopher LaFleur, Thomas Leedberg, Michael Morley