Patents by Inventor Norbert Rischke

Norbert Rischke 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).

  • Guitar body
    Patent number: D582468
    Type: Grant
    Filed: March 19, 2008
    Date of Patent: December 9, 2008
    Inventor: Norbert Rischke
  • Guitar body
    Patent number: D588185
    Type: Grant
    Filed: July 1, 2008
    Date of Patent: March 10, 2009
    Inventor: Norbert Rischke
  • Guitar body
    Patent number: D595762
    Type: Grant
    Filed: November 24, 2008
    Date of Patent: July 7, 2009
    Inventor: Norbert Rischke
  • Guitar body
    Patent number: D595763
    Type: Grant
    Filed: November 24, 2008
    Date of Patent: July 7, 2009
    Inventor: Norbert Rischke
  • Bass guitar body
    Patent number: D960231
    Type: Grant
    Filed: February 1, 2021
    Date of Patent: August 9, 2022
    Inventor: Norbert Rischke