Patents by Inventor Christopher DeVuyst

Christopher DeVuyst 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).

  • Pressure relief tire valve
    Patent number: 5694969
    Abstract: A pressure relief tire valve for inflating a tire wheel assembly has a tire inflation valve body having a chamber therein with openings through the top and bottom ends thereof and having a relief opening formed in the tire valve body. An inflation valve having a spring loaded central core to allow to pass inward is located in the tire valve body adjacent the tire inflation valve body top end for inflating the tire therethrough. An overpressure valve is located in the tire valve body for releasing air from the tire when the air pressure in the tire exceeds a predetermined level.
    Type: Grant
    Filed: January 22, 1996
    Date of Patent: December 9, 1997
    Inventor: Christopher DeVuyst