Patents by Inventor Christine Chatwell

Christine Chatwell 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).

  • Rear mounted vehicular horn
    Patent number: 5929751
    Abstract: A rear mounted vehicular horn is provided including a vehicle with a front extent and a rear extent. A horn is situated at the rear extent and directed rearwardly from the vehicle. The horn has a speaker for emitting a high intensity tone upon the actuation thereof. Next provided is a pair of horn switches situated within a steering wheel of the vehicle and connected to the horn. The horn switch functions to actuate the speaker of the horn upon the depression thereof thereby emitting the high intensity tone from the rear extent of the vehicle.
    Type: Grant
    Filed: October 6, 1997
    Date of Patent: July 27, 1999
    Inventor: Christine Chatwell
  • Heated pet bed
    Patent number: D400313
    Type: Grant
    Filed: November 17, 1997
    Date of Patent: October 27, 1998
    Inventor: Christine Chatwell