Patents Assigned to Carling O'Keefe Limited
  • Method and apparatus for forming packaging structures
    Patent number: 3951049
    Abstract: Method and apparatus are provided to package beer bottles in a reusable tray with a sleeve to be used just once. A blank for the sleeve is wrapped around the tray to grip the side and end walls of the tray and close the open top and cooperating parts of the blank are glued together to provide the finished structure.
    Type: Grant
    Filed: June 5, 1975
    Date of Patent: April 20, 1976
    Assignee: Carling O'Keefe Limited
    Inventors: Warren A. Brackmann, Daniel DiIanni, Arthur K. Bunnell, Karel Hrboticky
  • Beer can structure
    Patent number: 3930592
    Abstract: A can structure suitable for packaging beer or the like includes an indicator formed integral with one end wall. The indicator provides visual, tactile and audible indication of the quality of the product in the can. Various specific indicator structures are disclosed.
    Type: Grant
    Filed: December 23, 1974
    Date of Patent: January 6, 1976
    Assignee: Carling O'Keefe Limited
    Inventor: Daniel DiIanni