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:
Jul. 14, 2015
Filed:
Feb. 23, 2011
Takaya Arayama, Kagawa, JP;
Hirotomo Mukai, Kagawa, JP;
Takaya Arayama, Kagawa, JP;
Hirotomo Mukai, Kagawa, JP;
UNICHARM CORPORATION, Ehime, JP;
Abstract
A disposable worn article diaper includes: a central slit formed in an absorber such that the absorber is curved to be convex toward an inward direction toward a wearer in a crotch region; side curved portions formed in the absorber along the lengthwise direction such that the absorber is curved to be convex toward the outward direction. The disposable worn article diaper includes a crossing elastic member crossing the absorber in middle crotch regions and fixed to the absorber. The absorber is contracted by the crossing elastic member toward a center of the absorber in the widthwise direction.