Patents by Inventor Stuart G. Solomon

Stuart G. Solomon 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).

  • Above-ground storage system
    Patent number: 5184939
    Abstract: An above-ground storage system, especially for use with hazardous materials is disclosed. The system includes a first inner tank and a second outer tank. An air-operated diaphragm pump is used to fill the tank. In order to prevent overfilling of the tank and, therefore environmental contamination, a valve is installed in the air supply line to the air pump. The valve is operated by a float within the tank. When the float becomes submerged in liquid the valve is closed by an arm connected to the float.
    Type: Grant
    Filed: May 21, 1990
    Date of Patent: February 9, 1993
    Inventors: Stuart G. Solomon, David C. Whitman
  • Above-ground storage system
    Patent number: 4948340
    Abstract: An above-ground storage system, especially for use with hazardous materials is disclosed. The system includes a first inner tank and a second outer tank. An air-operated diaphragm pump is used to fill the tank. In order to prevent overfilling of the tank and, therefore environmental contamination, a valve is installed in the air supply line to the air pump. The valve is operated by a float within the tank. When the float becomes submerged in liquid the valve is closed by an arm connected to the float.
    Type: Grant
    Filed: September 29, 1989
    Date of Patent: August 14, 1990
    Assignee: LRS, Inc.
    Inventors: Stuart G. Solomon, David C. Whitman
  • Above-ground storage system
    Patent number: 4890983
    Abstract: An above-ground storage system, especially for use with hazardous materials is disclosed. The system includes a first inner tank and a second outer tank. An air-operated diaphragm pump is used to fill the tank. In order to preent overfilling of the tank and, therefore environmental contamination, a valve is installed in the air supply line to the air pump. The valve is operated by a float within the tank. When the float becomes submerged in liquid the valve is closed by an arm connected to the float.
    Type: Grant
    Filed: August 17, 1988
    Date of Patent: January 2, 1990
    Assignee: Pacific Environmental Industries
    Inventors: Stuart G. Solomon, David C. Whitman