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Publication numberUSD322797 S
Publication typeGrant
Application numberUS 07/370,514
Publication dateDec 31, 1991
Filing dateJun 22, 1989
Publication number07370514, 370514, US D322797 S, US D322797S, US-S-D322797, USD322797 S, USD322797S
InventorsJan W. Kuypers, Karim Rashid, Ian F. Norton
Original AssigneeImax Systems Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
3-D glasses
US D322797 S
Images(4)
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Claims(1)
  1. The ornamental design for 3-D glasses, as shown.
Description

FIG. 1 is a top, front and right side perspective view of 3-D glasses showing my new design;

FIG. 2 is a bottom, rear and left side perspective view thereof;

FIG. 3 is a top, front and right side perspective view of a modified embodiment of the design shown FIGS. 1 and 2; and

FIG. 4 is a bottom, rear and left side perspective view thereof.

Classifications
U.S. ClassificationD16/311