Refractor
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1.-2. Refractor
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The broken lines shown in Figs
Claims
The ornamental design for a refractor, as shown and described.
2995065 | August 1961 | Wright |
4820040 | April 11, 1989 | Sims |
4840479 | June 20, 1989 | Sims |
4943162 | July 24, 1990 | Sims |
D344587 | February 22, 1994 | Burton |
6692128 | February 17, 2004 | Goris |
6698888 | March 2, 2004 | Goris |
D550845 | September 11, 2007 | Yamaoka |
D559709 | January 15, 2008 | Feiertag |
7438416 | October 21, 2008 | Hayashi |
- Vision R 800 Launch Video https://www.youtube.com/watch?v=1Khuk0_WHPI May 30, 2018 (Year: 2018).
Type: Grant
Filed: Dec 21, 2018
Date of Patent: May 11, 2021
Assignee: ESSILOR INTERNATIONAL (Charenton-le-Pont)
Inventor: Olivier Hong (Bailly)
Primary Examiner: Samantha Q Lawrence
Application Number: 35/507,064