Patents by Inventor John McGettrick

John McGettrick 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).

  • Centrifuge
    Patent number: D343904
    Type: Grant
    Filed: March 12, 1992
    Date of Patent: February 1, 1994
    Assignee: Davstar California, Inc.
    Inventors: Jerry B. Silver, John McGettrick