Infrared digital night vision device
The dot-dashed broken line indicates cutoff boundaries for the enlarged view and forms no part of the claimed design. The dashed broken line portions of the infrared digital night vision device in
Claims
The ornamental design for an infrared digital night vision device, as shown and described.
7901072 | March 8, 2011 | Eagan |
D666232 | August 28, 2012 | Fischbach |
D684202 | June 11, 2013 | Radau |
D687081 | July 30, 2013 | Radau |
D693867 | November 19, 2013 | Radau |
D713437 | September 16, 2014 | Soejima |
D716859 | November 4, 2014 | Nakajima |
D719201 | December 9, 2014 | Marsiglia |
D737354 | August 25, 2015 | Hofmann |
D748177 | January 26, 2016 | Radau |
D783073 | April 4, 2017 | Radau |
D821474 | June 26, 2018 | Arshad |
D831722 | October 23, 2018 | Arshad |
Type: Grant
Filed: Feb 6, 2018
Date of Patent: Jun 4, 2019
Inventor: Fengping Sun (Guangdong)
Primary Examiner: Mark A Goodwin
Assistant Examiner: Benjamin M Weeks
Application Number: 29/636,050