Patents Assigned to Filtercold Corporation
  • Apparatus and method for dispensing purified and carbonated liquids
    Patent number: 5021250
    Abstract: An apparatus and method for obtaining a liquid, such as water from a source, purifying the liquid, supplying a carbonating gas, such as CO.sub.2, to the pre-purified liquid and dispensing either a carbonated and purified supply of water or purified water only from a tap.
    Type: Grant
    Filed: May 26, 1989
    Date of Patent: June 4, 1991
    Assignee: Filtercold Corporation
    Inventor: George Ferguson
  • Water filter or similar article
    Patent number: D323017
    Type: Grant
    Filed: June 5, 1989
    Date of Patent: January 7, 1992
    Assignee: Filtercold Corporation
    Inventor: Anthony N. Bernstein