Patents by Inventor Larry Wayne Maier, Sr.

Larry Wayne Maier, Sr. 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).

  • Tattletale cap
    Patent number: 7824053
    Abstract: A baseball cap with a programmable tight emitting diode screen attached to the crown of the headgear. The sign would display the desired message either preprogrammed or input directly by the wearer.
    Type: Grant
    Filed: December 6, 2005
    Date of Patent: November 2, 2010
    Inventor: Larry Wayne Maier, Sr.