Patents by Inventor Nicholas Keith Terrell

Nicholas Keith Terrell 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).

  • Publication number: 20040197001
    Abstract: A headphone device comprised of two separate units which hang on each ear by means of capturing the edge of the top and rear portions of the ear between a flexible ring and attached cloth. Each side is slid onto the ear and firmly held in place by the positioning of the ring, rather than compressive force, which is found in current headphone devices. The speaker element is connected to the cloth on the outer side of the device.
    Type: Application
    Filed: April 2, 2003
    Publication date: October 7, 2004
    Inventor: Nicholas Keith Terrell