Patents by Inventor Helen Blueford

Helen Blueford 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: 7142104
    Abstract: A message display system includes a main housing that is couplable to a vehicle. The main housing has bezel portion designed for encompassing a perimeter edge of a license plate. The main housing has a top display means for presenting a visual message. The top display means is medially positioned on a top portion of the main housing. A receiver portion is operationally coupled to the top display means. The receiver portion is positioned substantially within the housing. The receiver portion facilitates input of a message to be visually presented. A remote transmitter member is designed for receiving user input of a message to be visually presented. The remote transmitter member is operationally couplable to the receiver portion such that the message is communicated from the remote transmitter to the receiver portion.
    Type: Grant
    Filed: April 22, 2002
    Date of Patent: November 28, 2006
    Inventor: Helen Blueford