Patents by Inventor David Christopher Jacobsen

David Christopher Jacobsen 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: 20180218633
    Abstract: The present invention is a device and method for teaching note locations, fretboard patterns, scales, chords, and songs on the fingerboard of a fretted stringed instrument (“fretboard”), such as an electric or acoustic guitar, bass guitar, or other fretted instrument. The invention comprises a set of affixable fretboard strips (“strips”) that adhere to the surface of the stringed instrument, using a mild adhesive or other means of attachment, so as not to damage the instrument, and a number of electronic illuminable markings, such as LED lights, which indicate musical notes and concepts. Once applied to an instrument, an external controller illuminates the electronic illuminable markings in sequence in order to communicate the note positions of notes, scales, chords, playable patterns and songs in order to teach the same to would be students.
    Type: Application
    Filed: February 1, 2018
    Publication date: August 2, 2018
    Inventor: David Christopher Jacobsen
  • Patent number: 8704066
    Abstract: The present invention is a device and method for teaching note locations, fretboard patterns, scales, and chords on the fingerboard of a fretted stringed instrument (“fretboard”), such as an electric or acoustic guitar. The invention comprises a set of independently affixable fretboard adhesive labels (“stickers”) that adhere to the surface of the stringed instrument, using a mild adhesive, so as not to damage the instrument, and a number of markings, which indicate musical indicia. The device is applied to the instrument by slipping the various individual stickers between the corresponding frets and strings of the stringed instrument and affixing the stickers directly to the fretboard.
    Type: Grant
    Filed: December 29, 2010
    Date of Patent: April 22, 2014
    Inventor: David Christopher Jacobsen
  • Publication number: 20120167746
    Abstract: The present invention is a device and method for teaching note locations, fretboard patterns, scales, and chords on the fingerboard of a fretted stringed instrument (“fretboard”), such as an electric or acoustic guitar. The invention comprises a set of independently affixable fretboard adhesive labels (“stickers”) that adhere to the surface of the stringed instrument, using a mild adhesive, so as not to damage the instrument, and a number of markings, which indicate musical indicia. The device is applied to the instrument by slipping the various individual stickers between the corresponding frets and strings of the stringed instrument and affixing the stickers directly to the fretboard.
    Type: Application
    Filed: December 29, 2010
    Publication date: July 5, 2012
    Inventor: David Christopher Jacobsen