Propeller

- AUTEL ROBOTICS CO., LTD.
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Description

FIG. 1 is a front elevational view of a propeller showing my new design;

FIG. 2 is a back elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a perspective view thereof.

Claims

I claim the ornamental design for a propeller, as shown and described.

Referenced Cited
U.S. Patent Documents
D141209 May 1945 Kather
D252390 July 17, 1979 Voisard
4768927 September 6, 1988 Munk
D646728 October 11, 2011 Cheng
D742500 November 3, 2015 Pan
D751026 March 8, 2016 Tao
D755703 May 10, 2016 Hanscom
D761184 July 12, 2016 Xiao
D790430 June 27, 2017 Ali
D792318 July 18, 2017 Du
D798219 September 26, 2017 Xiao
D820917 June 19, 2018 Perryman
D839815 February 5, 2019 Jiang
D842211 March 5, 2019 Xiao
20090220347 September 3, 2009 Ball
20180257769 September 13, 2018 Goldstein
20190055003 February 21, 2019 Luo
20190359317 November 28, 2019 Holik
Patent History
Patent number: D940044
Type: Grant
Filed: Apr 7, 2020
Date of Patent: Jan 4, 2022
Assignee: AUTEL ROBOTICS CO., LTD. (Shenzhen)
Inventor: Hailang Zhang (Shenzhen)
Primary Examiner: Michelle E. Wilson
Assistant Examiner: Clese Moore, Jr.
Application Number: 29/730,635
Classifications
Current U.S. Class: Propeller (D12/214)