Patents Assigned to Fuller Bros. Lock, Inc.
  • Removable keyless turning mechanism for locks
    Patent number: 6889533
    Abstract: A removable thumbturn core assembly which replaces a key core assembly after removing a key cylinder with a control key. The control key feature is preserved for removing the key cylinder.
    Type: Grant
    Filed: June 1, 2001
    Date of Patent: May 10, 2005
    Assignee: Fuller Bros. Lock, Inc.
    Inventor: Mark Weston Fuller