Patents by Inventor Matthew H. Foster

Matthew H. Foster 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).

  • Patent number: 8143765
    Abstract: In one aspect, the invention relates to a headset that includes an element that generates energy in response to forces. The headset includes at least one vibratable piezoelectric element; a first circuit element in electrical communication with the at least one vibratable piezoelectric element; and a signal processing element, the signal processing element disposed within the headset and at least partially energized by mechanical changes in the vibratable piezoelectric element.
    Type: Grant
    Filed: January 30, 2009
    Date of Patent: March 27, 2012
    Assignee: TBT Group, Inc.
    Inventors: Hakki Yegingil, John-Paul McGovern, Sabine Ohler, Daniel DeClement, Christian L. Martorano, Huidong Li, Joseph Capobianco, Matthew H. Foster, Richard Martorano