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:
Dec. 19, 1989
Filed:
Jan. 11, 1988
Audrey A O'Leary, Belfair, WA (US);
Weyerhaeuser Company, Tacoma, WA (US);
Abstract
The present invention is a diaper or incontinent garment of the usual construction having generally trapezoidal wing-like waist encircling portions at each end with a constricted crotch zone located between them. The waist encircling portions of at least one end, preferably at the rear, have discrete areas containing ventilating apertures. These areas are located between the absorbent pad and the lateral and transverse margins of the diaper. The use of this construction gives ventilation in the pad-free areas to reduce the incidence of diaper rash.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile