Patents by Inventor Aaron D. James

Aaron D. James 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).

  • Publication number: 20160047147
    Abstract: A door lock device including a hinged pivotal detent arm formed with a detent engageable with a lock pin to hold the door in an open position and a latch operative in response to an object in a doorway to latch the pin device in the detent.
    Type: Application
    Filed: August 13, 2014
    Publication date: February 18, 2016
    Inventor: Aaron D. James