Patents by Inventor Lorne Thoen

Lorne Thoen 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: 7358429
    Abstract: The present invention is concerned with providing a fret for a stringed musical instrument having strings containing ferromagnetic material, wherein the fret is arranged to be magnetic. Having a downward magnetic force exerted on the strings by a fret ensures full and consistent contact between a string and the fret when the string is pressed down against the fret. The invention has three embodiments that describe different ways of providing magnetism to the fret. In a first embodiment the fret is comprised of magnetic material. In a second embodiment a magnet is coupled to the fret to supply magnetic properties to the fret. In a third embodiment an electromagnetic coil is wrapped around a portion of the fret in order to induce magnetism.
    Type: Grant
    Filed: September 9, 2005
    Date of Patent: April 15, 2008
    Inventor: Lorne Thoen
  • Publication number: 20060249003
    Abstract: The present invention is concerned with providing a fret for a stringed musical instrument having strings containing ferromagnetic material, wherein the fret is arranged to be magnetic. Having a downward magnetic force exerted on the strings by a fret ensures full and consistent contact between a string and the fret when the string is pressed down against the fret. The invention has three embodiments that describe different ways of providing magnetism to the fret. In a first embodiment the fret is comprised of magnetic material. In a second embodiment a magnet is coupled to the fret to supply magnetic properties to the fret. In a third embodiment an electromagnetic coil is wrapped around a portion of the fret in order to induce magnetism.
    Type: Application
    Filed: September 9, 2005
    Publication date: November 9, 2006
    Inventor: Lorne Thoen