Patents by Inventor Robert Overholt

Robert Overholt 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).

  • Inflation device
    Patent number: 7445533
    Abstract: An inflation device and method for inflating or deflating inflatable objects, such as game balls is disclosed. The inflation device measures the pressure of a game ball and inflates or deflates the ball to a pressure selected by the user. Also disclosed is an injection apparatus that can be used to automatically retract an injection needle from the game ball or other inflatable object.
    Type: Grant
    Filed: May 7, 2007
    Date of Patent: November 4, 2008
    Inventors: David Norton, Robert Overholt, Clarence Underwood, Gary Walker, William Demmer, Edward Demmer
  • Inflation device
    Publication number: 20070275615
    Abstract: An inflation device and method for inflating or deflating inflatable objects, such as game balls is disclosed. The inflation device measures the pressure of a game ball and inflates or deflates the ball to a pressure selected by the user. Also disclosed is an injection apparatus that can be used to automatically retract an injection needle from the game ball or other inflatable object.
    Type: Application
    Filed: May 7, 2007
    Publication date: November 29, 2007
    Inventors: David Norton, Robert Overholt, Clarence Underwood, Gary Walker, William Demmer, Edward Demmer