Patents by Inventor John P. Grimm

John P. Grimm 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).

  • Wall mountable holder
    Patent number: D550545
    Type: Grant
    Filed: June 14, 2005
    Date of Patent: September 11, 2007
    Assignee: Illinois Tool Works Inc.
    Inventors: Richard J. Ernst, John F. Horvath, John P. Grimm
  • Wall mountable J-shaped holder
    Patent number: D557595
    Type: Grant
    Filed: March 20, 2007
    Date of Patent: December 18, 2007
    Assignee: Illinois Tool Works Inc.
    Inventors: Richard Ernst, John P. Grimm, John Horvath