Patents by Inventor Craig L. Brooks

Craig L. Brooks 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).

  • Display device and method therefor
    Publication number: 20040003526
    Abstract: A method and apparatus for display, having a a tailpipe attachment piece, adapted for coupling to the exhaust pipe of a vehicle, a receiver piece coupled to the tailpipe attachment piece, wherein the receiver piece is adapted for coupling to a display piece. In one embodiment, a pollution detection device includes a tailpipe attachment piece, a receiver piece coupled to the tailpipe attachment piece, and a chemical indicator coupled to the receiver piece, wherein the chemical indicator is sensitive to the chemistry of emissions. In one embodiment, a method of presenting an advertisement message is provided by attaching the message to the exhaust pipe.
    Type: Application
    Filed: January 11, 2001
    Publication date: January 8, 2004
    Inventors: Craig L. Brooks, Mark A. Mosley
  • Display device and method therefor
    Patent number: 6238122
    Abstract: A method and apparatus for display, having a tailpipe attachment piece, adapted for coupling to the exhaust pipe of a vehicle, a receiver piece coupled to the tailpipe attachment piece, wherein the receiver piece is adapted for coupling to a display piece. In one embodiment, a pollution detection device includes a tailpipe attachment piece, a receiver piece coupled to the tailpipe attachment piece, and a chemical indicator coupled to the receiver piece, wherein the chemical indicator is sensitive to the chemistry of emissions. In one embodiment, a method of presenting an advertisement message is provided by attaching the message to the exhaust pipe.
    Type: Grant
    Filed: March 1, 1999
    Date of Patent: May 29, 2001
    Assignee: Exhaust Etiquette
    Inventors: Craig L. Brooks, Mark A. Mosley