Patents by Inventor Issabhai I. Chandroga

Issabhai I. Chandroga 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).

  • Chemical diluting system
    Patent number: 4019530
    Abstract: A pipe system connects a first supply tank to a flask for dissolving solids, connects the flask to a mixing tank, connects the first supply tank to the flask and to the mixing tank, connects a second supply tank to the mixing tank and connects the mixing tank to an outlet. Valves in the pipe system selectively control the connection of the first supply tank to the flask and to the mixing tank and of the mixing tank to the flask and to the first supply tank. Pumps in the pipe system pump liquids through the pipe system.
    Type: Grant
    Filed: February 17, 1976
    Date of Patent: April 26, 1977
    Assignee: The Raymond Lee Organization, Inc.
    Inventor: Issabhai I. Chandroga