Patents by Inventor Craig C. Cummings

Craig C. Cummings 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).

  • Blocker sole with tap insert
    Patent number: D306232
    Type: Grant
    Filed: May 31, 1989
    Date of Patent: February 27, 1990
    Assignee: Acme Boot Company, Inc.
    Inventor: Craig C. Cummings
  • Blocker sole with tap insert
    Patent number: D310598
    Type: Grant
    Filed: May 31, 1989
    Date of Patent: September 18, 1990
    Assignee: Acme Boot Co., Inc.
    Inventor: Craig C. Cummings