Patents by Inventor Nathan S. Allen

Nathan S. Allen 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).

  • Actuator bridge
    Patent number: D648360
    Type: Grant
    Filed: October 28, 2010
    Date of Patent: November 8, 2011
    Assignee: Positron Corporation
    Inventor: Nathan S. Allen