Patents Assigned to The B & F System, Inc.
  • Blade configuration
    Patent number: D580251
    Type: Grant
    Filed: July 30, 2007
    Date of Patent: November 11, 2008
    Assignee: The B & F System, Inc.
    Inventor: Larry W. Watson
  • Knife blade
    Patent number: D333859
    Type: Grant
    Filed: July 2, 1990
    Date of Patent: March 9, 1993
    Assignee: The B & F System, Inc.
    Inventor: William E. Meyer