Patents by Inventor Darrell R. Brown

Darrell R. Brown 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).

  • Patent number: 4142512
    Abstract: The present invention consists of a novel solar liquid vaporizing chamber for receiving liquids for vaporization. Hot vapors are released from the chamber and piped to desired locations while additional liquids are introduced into the chamber for vaporization.
    Type: Grant
    Filed: October 12, 1976
    Date of Patent: March 6, 1979
    Inventor: Darrell R. Brown