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:
Nov. 11, 2003
Filed:
Nov. 17, 2000
Applicant:
Inventor:
Laura L. Elsberg, Woodstock, GA (US);
Assignee:
Kimberly-Clark Worldwide, Inc., Neenah, WI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A62B 1/802 ;
U.S. Cl.
CPC ...
A62B 1/802 ;
Abstract
There is provided a face mask having a mask portion that is extensible and retractable in at least one direction to improve the overall comfort and fit of the mask. The mask portion may be a composite of several materials or layers joined by any conventional process, provided that the composite is extensible and retractable. At least one of the materials and/or layers has properties of stretch and recovery that are imparted to the mask portion to render the mask portion extensible and retractable overall.
Elsberg, Laura. (2003). Extensible and retractable face mask (U.S. Patent No. 6644314). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6644314
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile