Patents by Inventor Gary R. Boss

Gary R. Boss 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).

  • Reversible motor operated valve with spring assist
    Patent number: 4203573
    Abstract: A reversible motor operated valve with a spring assist. The assist spring is provided to store energy therein as the motor actuates the valve from its closed to its open position. When the motor is reversed to actuate the valve back from its open to its closed position, the energy stored in the spring will be released to assist the motor in closing the valve.
    Type: Grant
    Filed: October 26, 1976
    Date of Patent: May 20, 1980
    Assignee: Erie Manufacturing Company
    Inventor: Gary R. Boss