Patents by Inventor Martin J. Spanjer

Martin J. Spanjer 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).

  • Spineboards
    Patent number: 4895173
    Abstract: This invention relates to a spineboard and parts thereof adapted for securement and transport of a person who may have suffered a spinal injury. The spineboard consists of a board having at least one longitudinal track adapted to receive in slidable connection at least one body harness and having means to secure a head harness; at least one body harness having a pad adapted to lie over the track and having at least one strapping means adapted to engage the track in slidable connection and to encircle and to secure a person to the board; and a head harness adapted to be located on the board.
    Type: Grant
    Filed: May 18, 1987
    Date of Patent: January 23, 1990
    Assignee: Duranamics International Inc.
    Inventors: Richard Brault, Dianne Croteau, Jonathan Vinden, Ruud P. Koorn, Martin J. Spanjer