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Publication numberUSD277513 S
Publication typeGrant
Application numberUS 06/355,763
Publication dateFeb 5, 1985
Filing dateMar 8, 1982
Priority dateNov 5, 1981
Publication number06355763, 355763, US D277513 S, US D277513S, US-S-D277513, USD277513 S, USD277513S
InventorsDavid E. J. Parsons, Paul D. O'Reilly, Ronald H. Crawford
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Medical face mask
US D277513 S
Abstract  available in
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  1. The ornamental design for a medical face mask, as shown.

FIG. 1 is a front view of the medical face mask;

FIG. 2 is a side view thereof;

FIG. 3 is a front perspective view from below; and

FIG. 4 is a rear perspective view from below.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7753051Mar 17, 2006Jul 13, 2010King Systems CorporationFace mask strap system
U.S. ClassificationD24/110.4