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Publication numberUSD421040 S
Publication typeGrant
Application numberUS 29/096,874
Publication dateFeb 22, 2000
Filing dateNov 23, 1998
Publication number096874, 29096874, US D421040 S, US D421040S, US-S-D421040, USD421040 S, USD421040S
InventorsJoseph J. Berke
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Rear vision face mask
US D421040 S
Abstract  available in
Images(2)
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Claims(1)
  1. The ornamental design for a rear vision face mask, as shown and described.
Description

FIG. 1 is a perspective view showing the top, front and sides of a face mask with a pair of extended vision optical elements in non-hyphen operable stored positions, showing my new design, the side opposite being a mirror image;

FIG. 2 is a perspective view showing the top, front and sides of the face mask with the optical elements in operable positions; and,

FIG. 3 is a perspective view showing the top, rear and sides of the face mask with the optical elements in operable positions.

Classifications
U.S. ClassificationD16/309, D16/325, D16/336