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.:

US 7874624 B1

PDF
Full Text
Expired
Date of Patent:
Jan. 25, 2011

Filed:

Mar. 29, 2007
Applicants:

Mika Ito, Tochigi, JP;

Shinji Sugiyama, Tochigi, JP;

Inventors:

Mika Ito, Tochigi, JP;

Shinji Sugiyama, Tochigi, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47C 7/18 (2006.01);
U.S. Cl.
CPC ...
Abstract

A cushion bodyis formed by stacking a first sheet-like fibrous structureand a second sheet-like fibrous structurewhere websare stacked such that their extending direction conforms with a thickness direction T of the cushion body and between the first sheet-like fibrous structureand the second sheet-like fibrous structure, a load receiving memberwhose flexing degree to load in the thickness direction T is small is disposed.


Find Patent Forward Citations

Ito, Mika. (2011). Cushion body, seat, and method of manufacturing the same (U.S. Patent No. 7874624). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7874624

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…