Patents by Inventor Gab Bu Do

Gab Bu Do has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Cam operated door seal for refrigerator
    Patent number: 5694789
    Abstract: An improved door structure for a refrigerator capable of increasing usable space of refrigerator by removing an intermediate insulation wall of a refrigerating compartment and of preventing cooled air in the refrigerating compartment from discharging to the outside of the refrigerator by providing a door sealing member which includes a door sealing member hinged to the door so as to prevent a cooled air from discharging to the outside of the system and vertically rotatable in the door opening direction, wherein a cam provided at both sides of the door sealing member and a cam guide provided at a side wall of the refrigerating compartment, so that the door sealing member is rotatable in cooperation with the cam and the cam guide.
    Type: Grant
    Filed: January 16, 1996
    Date of Patent: December 9, 1997
    Assignee: LG Electronics Inc.
    Inventor: Gab Bu Do