Through-the-lens loupes with improved declination angle

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Description

FIG. 1 is a perspective view of the invention;

FIG. 2 is a side view of the invention;

FIG. 3 is a front view of the invention; and,

FIG. 4 is a top view of the invention.

The broken line showing of the eyeglass frame is included for the purposes of illustrating environment and forms no part of the claimed design.

Claims

The ornamental design for a through-the-lens loupes with improved declination angle, as shown and described.

Referenced Cited
U.S. Patent Documents
3273456 September 1966 Feinbloom
4834525 May 30, 1989 Vansaghi
5384607 January 24, 1995 Morris et al.
6120145 September 19, 2000 Lyst, Jr. et al.
6513929 February 4, 2003 Chang
6667832 December 23, 2003 Caplan et al.
D592691 May 19, 2009 Chang
D592692 May 19, 2009 Chang
D592693 May 19, 2009 Chang
7542204 June 2, 2009 Fante et al.
D617825 June 15, 2010 Chang
7891808 February 22, 2011 Mazurenko
20120250145 October 4, 2012 Feinbloom et al.
20120250414 October 4, 2012 Khandelwal et al.
Foreign Patent Documents
1073924 March 2008 EP
Patent History
Patent number: D746354
Type: Grant
Filed: Jan 30, 2014
Date of Patent: Dec 29, 2015
Assignee: General Scientific Corporation (Ann Arbor, MI)
Inventor: Byung J. Chang (Ann Arbor, MI)
Primary Examiner: Raphael Barkai
Application Number: 29/480,902
Classifications
Current U.S. Class: Combined With Diverse Article (D16/309)