Patents by Inventor William Querfurth

William Querfurth 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).

  • Audio tone controller system, method, and apparatus
    Patent number: 6967277
    Abstract: Embodiments of the invention comprise a new device and technique to realize a utilization for providing a system, method, and apparatus for providing an improved audio tone control and generation. More specifically, embodiments of the present invention relate to systems, methods, and apparatuses for an electronically improved audio tone control and generation that is adaptable for utilization in cooperation with a Musical Instrument Digital Interface (“MIDI”). In a business method embodiment, the user may pay a monthly fee or a licensing fee for an audio tone control and generation service, or alternatively may pay a per-session fee or a fee based upon data size and/or amount of data manipulation.
    Type: Grant
    Filed: August 12, 2003
    Date of Patent: November 22, 2005
    Inventor: William Querfurth
  • Audio tone controller system, method , and apparatus
    Publication number: 20050034590
    Abstract: Embodiments of the invention comprise a new device and technique to realize a utilization for providing a system, method, and apparatus for providing an improved audio tone control and generation. More specifically, embodiments of the present invention relate to systems, methods, and apparatuses for an electronically improved audio tone control and generation that is adaptable for utilization in cooperation with a Musical Instrument Digital Interface (“MIDI”). In a business method embodiment, the user may pay a monthly fee or a licensing fee for an audio tone control and generation service, or alternatively may pay a per-session fee or a fee based upon data size and/or amount of data manipulation.
    Type: Application
    Filed: August 12, 2003
    Publication date: February 17, 2005
    Inventor: William Querfurth