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:
Feb. 17, 2004
Filed:
Jun. 30, 2000
Applicant:
Inventors:
Hironao Minato, Kagawa-ken, JP;
Yasushi Sayama, Kagawa-ken, JP;
Assignee:
Uni-Charm Corporation, Ehime-ken, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F 1/315 ;
U.S. Cl.
CPC ...
A61F 1/315 ;
Abstract
A disposable diaper including a laminated panel that includes a liquid-pervious topsheet, a liquid-impervious backsheet and a liquid-absorbent core disposed therebetween. Side flaps of the panel are provided with leg-opening elastic members rectilinearly extending longitudinally thereof between the front and rear waist regions and secured under tension to the respective side flaps, the rear waist regions of the panel is provided between the respective side edges of the core and the respective leg-opening elastic members with a pair of stretchable regions being elastically stretchable transversely of the panel.