Patents by Inventor John Gammon

John Gammon 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).

  • Speaker assemblies and mobile terminals including the same
    Publication number: 20060194618
    Abstract: Mobile terminals include a housing, an electronic circuit and a speaker assembly positioned in the housing. The speaker assembly includes a first speaker positioned adjacent a first side of the electronic circuit and a second speaker positioned adjacent the first speaker on the first side of the electronic circuit. A grommet may be positioned in the housing that is configured to receive the first speaker and the second speaker and the first speaker and the second speaker are positioned in the grommet. The first speaker can be a receiver speaker and the second speaker can be a micro-speaker.
    Type: Application
    Filed: April 24, 2006
    Publication date: August 31, 2006
    Inventors: John Gammon, William Eaton
  • Speaker assemblies and mobile terminals including the same
    Publication number: 20050014537
    Abstract: Mobile terminals include a housing, an electronic circuit and a speaker assembly positioned in the housing. The speaker assembly includes a first speaker positioned adjacent a first side of the electronic circuit and a second speaker positioned adjacent the first speaker on the first side of the electronic circuit. A grommet may be positioned in the housing that is configured to receive the first speaker and the second speaker and the first speaker and the second speaker are positioned in the grommet. The first speaker can be a receiver speaker and the second speaker can be a micro-speaker.
    Type: Application
    Filed: July 18, 2003
    Publication date: January 20, 2005
    Inventors: John Gammon, William Eaton