Patents by Inventor James Raman

James Raman 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).

  • DEPLOYABLE DOOR BARRICADE
    Publication number: 20190330890
    Abstract: A low-profile door barricade can be deployed rapidly from within a room, such as a classroom, to prevent entry by an assailant. The barricade may include quick release and locking mechanisms that are inaccessible to the assailant and can only be operated from within the room.
    Type: Application
    Filed: April 26, 2018
    Publication date: October 31, 2019
    Inventor: James Raman