Patents by Inventor Edward I. Jones

Edward I. Jones 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).

  • Adjustable clip-on headphones
    Patent number: 5117464
    Abstract: Stereo speakers 30 can be disconnected from a crossover headband 10 and clipped onto a variety of headwear in use today, such as a baseball cap, sweatband or sunvisor. A spring-loaded base piece and socket 24 allows the speaker 30 to adjust at an angle perpendicular to the user's ears and rotate 360 degrees laterally to the ear without removing the speakers from the head.
    Type: Grant
    Filed: March 8, 1991
    Date of Patent: May 26, 1992
    Inventors: Edward I. Jones, Gregory Wilson