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. 28, 1976
Filed:
Dec. 29, 1975
Applicant:
Inventor:
John Hernandez, East Brunswick, NJ (US);
Assignee:
Colgate-Palmolive Company, New York, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
A61F / ;
U.S. Cl.
CPC ...
128284 ; 128287 ;
Abstract
A disposable diaper comprising a waterproof back sheet, a hydrophobic sheet, and an hydrophilic pad sandwiched between the back sheet and the face sheet. The diaper is folded to define a box pleated configuration. Sealing strips of waterproof material separate from the back sheet are secured to the face sheet.
Hernandez, John. (1976). Disposable diaper having fluid trap (U.S. Patent No. 3999548). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3999548
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile