The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 22, 2019
Filed:
Sep. 08, 2014
Wcw, Inc., Manchester, VT (US);
John W. Wilkinson, Manchester, VT (US);
John C. Wilkinson, Hoosick Falls, NY (US);
WCW, INC., Manchester, VT (US);
Abstract
Disclosed herein is a cushioning device that includes a first foam layer including a first top surface and a first bottom surface, the first foam layer including a plurality of first channels located in the first top surface. Further disclosed is a support fluid cell located in each of the plurality of first channels. Moreover, a second foam layer including a second top surface and a second bottom surface is disclosed, the second foam layer including a second channel located in the second top surface. The cushioning device includes a counterbalance fluid cell located in the second channel. The second foam layer is located underneath the first foam layer. The first foam layer, in combination with the support fluid cells, create a support surface configured to support a load of a person.