Patents by Inventor David Conway Vincent

David Conway Vincent 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).

  • Spinal support
    Patent number: 4024861
    Abstract: Spinal support, particularly for use in first aid treatment of victims of spinal injuries. The support is of the type of an inflatable bag to which the victim is secured to immobilize his or her spine during transportation to hospital or the like. The outer shell of the bag has longitudinal reinforcement ribs to facilitate the handling of the injured with the support attached.
    Type: Grant
    Filed: April 30, 1976
    Date of Patent: May 24, 1977
    Inventor: David Conway Vincent