Patent
   D291448
Priority
Jun 28 1984
Filed
Oct 24 1984
Issued
Aug 18 1987
Expiry
Aug 18 2001
Assg.orig
Entity
unknown
14
4
n/a
The ornamental design for a dual magnifying glass, as shown.

FIG. 1 is a front elevational view of a dual magnifying glass showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is an opposite side elevational view thereof;

FIG. 6 is a bottom plan view thereof.

The smaller magnifying glass is recessed in the handle of the larger magnifying glass.

Tai-Kam, Wong

Patent Priority Assignee Title
D303119, Oct 14 1986 Combined Optical Industries Limited Magnifier
D328910, Sep 01 1989 Magnifier or similar article
D329662, Mar 02 1989 Reading pacer
D346906, Dec 18 1992 Tropar Manufacturing Company, Inc. Circular frame with links
D423030, Dec 03 1998 John Manufacturing Limited Magnifier with light
D426246, Feb 04 1997 Bausch & Lomb Incorporated Hand held rectangular magnifying glass with auxiliary gripping feature
D426247, Sep 30 1999 Magnifying lens
D483780, May 01 2003 Illuminated magnifier
D491211, Mar 23 2001 Label enlarging device
D502719, Sep 08 2003 LEADING EXTREME LIMITED Magnifier
D517583, Mar 21 2005 Label enlarger
D580466, Dec 27 2007 RICHARD POLA & ASSOCIATES, INC Magnifier
D703718, May 17 2013 Magnifying glass
D788833, Jan 09 2015 A. Schweizer GmbH Optische Fabrik; A SCHWEIZER GMBH OPTISCHE FABRIK Magnifying glass
Patent Priority Assignee Title
1148550,
1415511,
2384528,
127366,
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