Surgery – Respiratory method or device – Face mask covering a breathing passage
Reexamination Certificate
2006-07-18
2006-07-18
Lewis, Aaron J. (Department: 3743)
Surgery
Respiratory method or device
Face mask covering a breathing passage
C128S207110
Reexamination Certificate
active
07077139
ABSTRACT:
A disposable face mask includes a mask body covering substantially a nose, mouth, and chin of a wearer, and an extension provided with the mask body. The extension is configured to encircle a back of a wearer's head and to substantially cover a wearer's cheeks, jaw, and ears. A substantial portion of the extension is formed from a resilient material treated with a repellant agent to prevent contaminants from entering or exiting such treated portion of the extension.
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Agarwal Naveen
Amante Michael A.
Bell Daryl S.
Willis Jeffrey M.
Kimberly--Clark Worldwide, Inc.
Lewis Aaron J.
Watson Sue C.
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