Patents Assigned to Daniel Knight
  • Patent number: 4910977
    Abstract: A cooler for drink cans comprises a simple thin walled sleeve of tubular plastics material which is closed at one end and has a removable lid at the other end. The inside dimension of the sleeve is arranged so that it can receive a number of cans in stacked axially along the sleeve in end to end relationship biased by a spring presenting the cans gently one at a time at the upper end of the sleeve for removal. Between each can and the next adjacent can is a disc shaped body formed by a molded plastic defining a hollow interior for a refrigerant material. The discs have domed surfaces to improve contact with the adjacent cans. The discs can be readily stored within a freezer for charging of the refrigerant. The narrow dimensions of the sleeve enable it to be readily stored within a golf bag.
    Type: Grant
    Filed: November 9, 1988
    Date of Patent: March 27, 1990
    Assignee: Daniel Knight
    Inventor: Richard J. Hilton