Patents by Inventor Mei Yuk CHENG

Mei Yuk CHENG 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).

  • Publication number: 20120084924
    Abstract: A pillow comprising a plurality of resiliently deformable members connected in series and in an endless manner to form a head bearing surface and a support surface for supporting the head bearing surface. In this pillow, nicknamed Contracks Pillow, each of the head bearing surface and the support surface comprises a plurality of the resiliently deformable members and the members are reconfigurable like a track. This pillow arrangement mitigates the shortcomings of premature permanent deformation of conventional pillows having a constant head bearing portion.
    Type: Application
    Filed: October 7, 2010
    Publication date: April 12, 2012
    Inventor: Mei Yuk CHENG