Patents by Inventor Guozhong NI

Guozhong NI 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).

  • ADJUSTABLE MATTRESS TOPPER
    Publication number: 20150089747
    Abstract: An adjustable body support system for accommodating the needed or desired support of multiple users. The system comprises an enclosure for housing a first support member and a second support member in respective first and second chambers. The first support member has a first foam layer secured to a second foam layer, wherein the first and second foam layers have different support characteristics. The second support member has a third foam layer secured to a fourth foam layer, wherein the third and fourth foam layers have different support characteristics. The first and second support members are removable from and securable in the first and second chambers, respectively.
    Type: Application
    Filed: September 19, 2014
    Publication date: April 2, 2015
    Inventors: Guozhong NI, Feng CHEN, Steven James Romero