Patents by Inventor Peter G. Moritz

Peter G. Moritz 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).

  • Combination lock monitoring system
    Patent number: 4453390
    Abstract: A combination lock monitoring system for recognizing and indicating electronically the condition of operation of the lock, the recognition being achieved by photo sensitive means responding to the light reflecting quality of areas on the lock bolt mechanism, the lock drop arm and a combination wheel of the combination lock, the electronic circuit responding through a binary code to the condition of the photo sensitive means, and the indication including a visual display.
    Type: Grant
    Filed: January 6, 1982
    Date of Patent: June 12, 1984
    Assignee: Wormald International Limited
    Inventors: Peter G. Moritz, Simon L. Harders