Patents by Inventor Ivy Y. C. Lee

Ivy Y. C. Lee 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).

  • Patent number: 5474025
    Abstract: Bird cage furniture comprises a number of interconnecting parts including ladder sections 10 and 11, apertured nodal bodies 12, 14, 16, 17, 18 and 19, linking members 20, feet 22, 23, 24 and 25, and a feeding trough 26. The parts are readily assembled into the configuration shown, or other configurations, by entering and gripping ends of the ladder sections, the linking members and tops of the feet into different apertures in the bodies 12 to 19. The feet 22 and 23 have their bases gripped between adjacent wires of a wire mesh wall of a cage. The furniture can be readily disassembled for removing its parts from the cage, for cleaning and so on.
    Type: Grant
    Filed: October 13, 1994
    Date of Patent: December 12, 1995
    Assignee: Alliance Pet Supply Company Limited
    Inventor: Ivy Y. C. Lee