Patents by Inventor Margie E. Brown

Margie E. 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).

  • Convertible survival cap
    Patent number: 4593417
    Abstract: The present invention relates to headwear and more particularly relates to a convertible survival hat which selectively covers multiple areas of the wearer's head, face and neck.
    Type: Grant
    Filed: September 12, 1984
    Date of Patent: June 10, 1986
    Inventors: William C. Brown, Jr., Margie E. Brown