Patents Assigned to QBD Cooling Systems, Inc.
  • Patent number: 7293424
    Abstract: A cooling apparatus for such things as convenience foods and beverages has a tilted, open faced bed from which persons may select objects. The apparatus is self-contained, and may run from a standard single phase electrical outlet. It may be carried by two people, and is suitable for mounting either on its own base in a recess in a checkout counter or other similar installation. The open faced be may have a channel depth of section that is relatively deep as compared with to its width, the flow path length, or the depth of the flow released to run along the channel, thereby tending to discourage mixing of the cooled flow with the surrounding ambient environment. The apparatus may include a two piece molded housing that defines the structural skeleton for both the cooling bed and a lodgement for various elements of the cooling system. The bed may include a porous deck, or drain panels, that may tend to encourgare cooled air to drain toward a cooling plenum intake panel.
    Type: Grant
    Filed: December 19, 2005
    Date of Patent: November 13, 2007
    Assignee: QBD Cooling Systems, Inc.
    Inventors: Sikander Jaffer, Paul Arato
  • Patent number: 6990824
    Abstract: A cooling apparatus for such things as convenience foods and beverages has a tilted, open faced bed from which persons may select objects. The apparatus is self-contained, and may run from a standard, single phase electrical outlet. It may be carried by two people, and is suitable for mounting either on its own base in a recess in a checkout counter or other similar installation. The open faced be may have a channel depth of section that is relatively deep as compared with to its width, the flow path length, or the depth of the flow released to run along the channel, thereby tending to discourage mixing of the cooled flow with the surrounding ambient environment. The apparatus may include a two piece molded housing that defines the structural skeleton for both the cooling bed and a lodgement for various elements of the cooling system. The bed may include a porous deck, or drain panels, that may tend to encourgare cooled air to drain toward a cooling plenum intake panel.
    Type: Grant
    Filed: July 30, 2004
    Date of Patent: January 31, 2006
    Assignee: QBD Cooling Systems, Inc.
    Inventors: Sikander Jaffer, Paul Arato
  • Patent number: D541312
    Type: Grant
    Filed: July 30, 2004
    Date of Patent: April 24, 2007
    Assignee: QBD Cooling Systems Inc.
    Inventor: Paul Arato