Patent
   D421040
Priority
Nov 23 1998
Filed
Nov 23 1998
Issued
Feb 22 2000
Expiry
Feb 22 2014
Assg.orig
Entity
unknown
3
9
n/a
The ornamental design for a rear vision face mask, as shown and described.

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.

Berke, Joseph J.

Patent Priority Assignee Title
D597583, Jan 11 2006 Carl Zeiss AG Electronic device for visual impaired people
D771736, Nov 16 2015 WEST TEXAS TECHNOLOGY PARTNERS, LLC Interchangeable lens for a head mounted device
D984522, Jun 15 2021 CHRISTIAN DIOR COUTURE Sunglasses
Patent Priority Assignee Title
220291,
D293328, Apr 02 1986 YORKTOWNE OPTICAL COMPANY INCORPORATED Sunglasses
D308980, Jan 21 1988 Sports goggles or the like
D313236, Jun 28 1988 EYE COMMUNICATIONS, INC Sunglasses
D327079, Jan 09 1990 NBD BANK, N A Eyeglasses with rear view mirror
D382890, Jul 01 1996 BERKE, JOSEPH J Eyeglasses with extended vision optical elements
D391040, Aug 06 1996 Interconnecting detachable extended vision optical elements
D396484, May 26 1995 Lava Limited Design for sunglasses
D398325, May 02 1996 3M Innovative Properties Company Eyewear
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