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:
Nov. 01, 2011
Filed:
Dec. 01, 2005
Shinobu Fujikawa, Mitoyo-gun, JP;
Toshiyuki Tanio, Mitoyo-gun, JP;
Kenichiro Kuroda, Mitoyo-gun, JP;
Wataru Yoshimasa, Mitoyo-gun, JP;
Shinobu Fujikawa, Mitoyo-gun, JP;
Toshiyuki Tanio, Mitoyo-gun, JP;
Kenichiro Kuroda, Mitoyo-gun, JP;
Wataru Yoshimasa, Mitoyo-gun, JP;
Uni-Charm Corporation, Shikokuchuo-shi, JP;
Abstract
A sanitary napkin includes a napkin body having a liquid-absorbent layer for absorbing and retaining liquid and a projection projecting from a body surface of the napkin body. The projection is secured at laterally spaced base ends to the body surface of the napkin body. A distance between the base ends varies longitudinally of the projection. A height of the projection from the body surface of the napkin body decreases with increasing the distance between the base ends.