Patent
   D460771
Priority
Dec 20 2001
Filed
Dec 20 2001
Issued
Jul 23 2002
Expiry
Jul 23 2016
Assg.orig
Entity
unknown
6
5
n/a
The ornamental design for periscopes, as shown.

FIG. 1 is a perspective view of my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a perspective view thereof being in use.

Kung, Su-Min

Patent Priority Assignee Title
7253951, Oct 14 2004 Playstar, Inc.; PLAYSTAR, INC Viewing device
7304810, Aug 19 2005 Playstar, Inc. Viewing device and packaging for a viewing device
D508509, Aug 11 2004 Eastcolight (Hong Kong) Limited Periscope
D518530, Oct 14 2004 Playstar, Inc. Periscope toy
D548760, Aug 19 2005 Playstar, Inc.; PLAYSTAR, INC Viewing device
D682904, Mar 28 2012 360AI SOLUTIONS LLC Panoramic optical device
Patent Priority Assignee Title
4887893, Mar 13 1987 Aquaplay AB Periscope with one piece housing and mirror holding elements
778694,
236284,
D279131, Apr 05 1982 Periscopic remote illuminator
D347440, Aug 10 1992 MEYER MACHINE & EQUIPMENT, INC Combined periscope and flashlight
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