Patents by Inventor John C. McManus

John C. McManus 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).

  • Lockable bar
    Patent number: D392541
    Type: Grant
    Filed: January 17, 1997
    Date of Patent: March 24, 1998
    Assignee: Fastening Solutions, Inc.
    Inventor: John C. McManus