Patents by Inventor Everett T. Suters

Everett T. Suters 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).

  • Double face changeable sign
    Patent number: 4654990
    Abstract: The sign envelope (12) is formed by parallel side panels (14 and 15), with openings (24 and 25) formed in each side panel. The openings are positioned at opposite ends of the envelope, and messages (28, 29) opposite in meaning are displayed by each side panel (14, 15) through the opening (24, 25) of the other panel. Sign plate (26) bears messages (30, 31) opposite in meaning on its opposite surfaces. Sign plate (26) is slidable through the envelope to register with one or the other of the openings (24, 25) of the envelope to display one of its messages which is compatible with the uncovered message at the opposite end of the envelope.
    Type: Grant
    Filed: November 25, 1985
    Date of Patent: April 7, 1987
    Inventor: Everett T. Suters