Patents by Inventor Stephen M. Bolick

Stephen M. Bolick 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 regulator assembly guard
    Patent number: 4389890
    Abstract: This invention relates to protective frameworks in general and more specifically to a protective guard member which is adapted to be secured to the throat of a compressed gas cylinder, and which compresses the associated regulator valves and gauges to prevent damage to the components and connections, should be the cylinder be tipped or knocked over.
    Type: Grant
    Filed: April 24, 1981
    Date of Patent: June 28, 1983
    Inventors: Stephen M. Bolick, John O. Vought
  • Pressure regulator assembly guard
    Patent number: 4215581
    Abstract: This invention relates to protective framework in general and more specifically to a protective guard member which is adapted to be secured to the throat of a compressed gas cylinder, and which encompasses the associated regulator valves and guages to prevent damage to the components and connections should the cylinder be tipped or knocked over.
    Type: Grant
    Filed: September 13, 1979
    Date of Patent: August 5, 1980
    Inventors: Stephen M. Bolick, John O. Vought