Patents by Inventor Kevin Rosendahl

Kevin Rosendahl 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).

  • Exchangeable pickups for electric guitars
    Patent number: 5029511
    Abstract: A guitar pickup module for insertion in an electric guitar having a well for accommodating a pickup. The module includes a base plate which is mounted in the well and which includes a plurality of electrical contacts for attachment to the plurality of output wires of the guitar. The pickup includes a plurality of electrical contacts which are placed in electrical communication with the base plate contacts upon insertion of the pickup in the well on the base plate.
    Type: Grant
    Filed: March 19, 1990
    Date of Patent: July 9, 1991
    Inventor: Kevin Rosendahl