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Publication numberUSD464726 S1
Publication typeGrant
Application numberUS 29/135,943
Publication dateOct 22, 2002
Filing dateJan 22, 2001
Priority dateJan 22, 2001
Publication number135943, 29135943, US D464726 S1, US D464726S1, US-S1-D464726, USD464726 S1, USD464726S1
InventorsMichael Wolfe
Original AssigneeMichael Wolfe
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Face mask
US D464726 S1
Abstract  available in
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  1. The ornamental design for a face mask, as shown and described.

FIG. 1 is a frontal perspective view of the face mask showing my new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a left side elevational view thereof; and,

FIG. 4 is a top view thereof.

The undisclosed right side elevation is a mirror image of the left and the bottom view is essentially a mirror image of the top and contain no additional features.

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US8528560Oct 19, 2010Sep 10, 20133M Innovative Properties CompanyFiltering face-piece respirator having parallel line weld pattern in mask body
US8905034Nov 7, 2011Dec 9, 2014Salutaris LlpErgonomic protective air filtration devices and methods for manufacturing the same
USD740932 *Sep 24, 2013Oct 13, 20153M Innovative Properties CompanyRespirator with raised face seal flexing region
USD752208 *Mar 14, 2014Mar 22, 2016Marco FantFace mask
USD776258 *Sep 24, 2013Jan 10, 20173M Innovative Properties CompanyRespirator with face seal multiple flexing region
USD782029 *Dec 18, 2015Mar 21, 2017Phyllis KuhnMask
USD787659 *Sep 24, 2013May 23, 20173M Innovative Properties CompanyRespirator with face seal flexing region
USD787660 *May 22, 2014May 23, 20173M Innovative Properties CompanyRespirator mask having a face seal flexing region
U.S. ClassificationD24/110.1