Patents by Inventor Lam Kei Tse

Lam Kei Tse 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).

  • Boot
    Publication number: 20120073163
    Abstract: The present invention relates to a boot comprising an outer layer and an inner layer, wherein an intermediate layer which can comfort the user better while wearing is arranged between the outer layer and inner layer. When a user is wearing the boot, such boot can make the user's foot more comfortable.
    Type: Application
    Filed: September 29, 2010
    Publication date: March 29, 2012
    Inventor: Lam Kei Tse
  • Footwear outer sole
    Publication number: 20040123497
    Abstract: A footwear outer sole comprising a body having an end and a bottom surface, and a revolver provided at the end of the sole body and protruding slightly from its bottom surface. The revolver comprises a lower member supported for rotation relative to the sole body about a substantially vertical axis.
    Type: Application
    Filed: December 27, 2002
    Publication date: July 1, 2004
    Inventor: Lam Kei Tse