Patents by Inventor Kai M. Pong

Kai M. Pong 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).

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    Patent number: D354520
    Type: Grant
    Filed: December 10, 1992
    Date of Patent: January 17, 1995
    Assignee: Paper House Limited
    Inventor: Kai M. Pong