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:
Jun. 10, 2003
Filed:
Mar. 05, 2002
Andrew Waksmundzki, Jackson, NJ (US);
Lanying Wu, Devon, PA (US);
Joan Rodgers, Brookhaven, PA (US);
Abstract
A diaper is provided which includes a chassis having front, rear, and crotch portions. The chassis includes a topsheet, backsheet, core and pair of ears. Each ear includes a topsheet, backsheet and proximal, distal, first connecting, and second connecting edges. The first connecting and second connecting edges connect the distal to proximal edges. The proximal edge is integral to the chassis. Each ear has an elastic layer sandwiched between its topsheet and backsheet. Each elastic layer has first and second edges which are secured to the ear topsheet and backsheet. The elastic layer has a central portion not secured to either the ear topsheet or backsheet. Each ear topsheet and backsheet has perforations. The tearable portion is adjacent to the central portion. Each ear may be pulled away from the chassis causing the ear topsheet and backsheet to tear at the perforations thereby exposing the elastic layer.