Glasses for training and improving eyesight
Description
Claims
The ornamental design for a glasses for training and improving eyesight, as shown.
Referenced Cited
U.S. Patent Documents
5106179 | April 21, 1992 | Kamaya |
D381346 | July 22, 1997 | Ronzani |
D427982 | July 11, 2000 | Ishii |
D433411 | November 7, 2000 | Kawashima |
D440967 | April 24, 2001 | Jung |
6351252 | February 26, 2002 | Atsumi |
6421031 | July 16, 2002 | Ronzani |
D513032 | December 20, 2005 | Diamantidis |
D597583 | August 4, 2009 | Edelmann |
D602064 | October 13, 2009 | Mitsui |
D667483 | September 18, 2012 | Krsmanovic |
8545013 | October 1, 2013 | Hwang |
D726243 | April 7, 2015 | Raina |
D731549 | June 9, 2015 | Kim |
20140139927 | May 22, 2014 | Hiraide |
Patent History
Patent number: D771176
Type: Grant
Filed: Oct 2, 2015
Date of Patent: Nov 8, 2016
Inventor: Dongguang Liu (Guangdong)
Primary Examiner: Raphael Barkai
Application Number: 29/541,293
Type: Grant
Filed: Oct 2, 2015
Date of Patent: Nov 8, 2016
Inventor: Dongguang Liu (Guangdong)
Primary Examiner: Raphael Barkai
Application Number: 29/541,293
Classifications
Current U.S. Class:
Eyeglasses, Eyewear, Or Frame Therefor (D16/300)