Patents by Inventor Elroy Edwin Bourgraf, Jr.

Elroy Edwin Bourgraf, Jr. 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).

  • Patent number: 6907632
    Abstract: A tactical stretcher used to transport accident victims, in particular, to stretcher type devices used to transport victims who have been exposed to hazardous materials is disclosed. The tactical stretcher comprises a foldable tubular frame having spreader assemblies attached thereto for securing the stretcher in a folded or unfolded position, the folded position having reduced width. The frame is coated with chemical resistant paint, and includes integral handles swedged into the ends of the frame. Each integral swedged handle has alternate grooves and ridges to provide a firm grip, and reduce hand and arm fatigue for a user wearing heavy rubber gloves. A bed spans the frame for carrying the accident victim thereon.
    Type: Grant
    Filed: May 28, 2003
    Date of Patent: June 21, 2005
    Assignee: Ferno-Washington, Inc.
    Inventor: Elroy Edwin Bourgraf, Jr.