Patents by Inventor Kenneth Calvet

Kenneth Calvet 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: 20100101399
    Abstract: An electromagnetic pickup adapted for use with a multistringed musical instrument having strings formed of a ferromagnetic material having a first wire coil wound in a first direction in an elongated oval shape wherein the first coil has a geometrical dimension along its elongated axis which exceeds the distance between the first and second strings wherein the first coil includes an opening which extends through the interior thereof, a second wire coil wound in a first direction in an elongated oval shape wherein the second coil has a geometrical dimension along its elongated axis which exceeds the distance between the third and fourth strings wherein the second coil includes an opening which extends through the interior thereof, a third wire coil wound in a first direction in an elongated oval shape wherein the third coil has a geometrical dimension along its elongated axis which exceeds the distance between the fifth and sixth strings wherein the third coil includes an opening which extends through the inte
    Type: Application
    Filed: October 28, 2008
    Publication date: April 29, 2010
    Inventor: Kenneth Calvet