Patents by Inventor G. Patrick Johnson

G. Patrick Johnson 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).

  • Water gun
    Patent number: D343213
    Type: Grant
    Filed: February 26, 1992
    Date of Patent: January 11, 1994
    Assignee: Thinkway Trading Corporation
    Inventors: Albert W. T. Chan, G. Patrick Johnson