Patents by Inventor Tamra Weatherspoon

Tamra Weatherspoon 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).

  • Automobile message display device
    Patent number: 6867692
    Abstract: The invention is a system including a third brake light for an automobile. The brake light is equipped with means for displaying a warning message when an emergency condition arises. Light emitting diodes, thin film transistors, liquid crystal displays, light bulbs or other light emitting or refracting means display a warning message when activated. The light emitting or refracting means operate in a normal mode when an emergency condition is not present.
    Type: Grant
    Filed: January 27, 2003
    Date of Patent: March 15, 2005
    Inventor: Tamra Weatherspoon
  • Automobile message display device
    Publication number: 20040145463
    Abstract: The invention is a system including a third brake light for an automobile. The brake light is equipped with means for displaying a warning message when an emergency condition arises. Light emitting diodes, thin film transistors, liquid crystal displays, light bulbs or other light emitting or refracting means display a warning message when activated. The light emitting or refracting means operate in a normal mode when an emergency condition is not present.
    Type: Application
    Filed: January 27, 2003
    Publication date: July 29, 2004
    Inventor: Tamra Weatherspoon