Patents by Inventor Harry C. Winther

Harry C. Winther 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).

  • Vehicle tire deflation signalling system
    Patent number: 4512278
    Abstract: The invention is directed to means adapted for connection to a gaseous fluid container for visually signalling a reduction of pressure in the container, for example a vehicle tire, to indicate a decline or diminution of fluid in the container. This signal alerts and enables an observer to initiate steps for restoring the desired pressure when the pressure of the gaseous fluid in the container is diminished for any reason below a predetermined minimum desired pressure.
    Type: Grant
    Filed: August 12, 1983
    Date of Patent: April 23, 1985
    Assignee: Winther Family Members
    Inventor: Harry C. Winther
  • Tire valve
    Patent number: D268924
    Type: Grant
    Filed: November 6, 1980
    Date of Patent: May 10, 1983
    Inventor: Harry C. Winther