Helmet

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Description

FIG. 1 is a front elevational view of a helmet showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a top, front and right side perspective view thereof;

FIG. 8 is a bottom, rear and left side perspective view thereof;

FIG. 9 is another top, front and right side perspective view thereof; and,

FIG. 10 is another bottom, rear and left side perspective view thereof.

The broken lines in the drawings illustrate portions of the helmet which form no part of the claimed design.

The oblique shade lines in the drawings indicate transparency.

Claims

The ornamental design for a helmet, as shown and described.

Referenced Cited
U.S. Patent Documents
D674150 January 8, 2013 Juhlin
D703874 April 29, 2014 Lebel
D734559 July 14, 2015 Noordzij
D749796 February 16, 2016 Barmore
D835352 December 4, 2018 Ambring
D840113 February 5, 2019 O'Connell
D860546 September 17, 2019 Rosca
20150342282 December 3, 2015 Daniels
20180110656 April 26, 2018 Ambring
Patent History
Patent number: D873498
Type: Grant
Filed: Dec 6, 2018
Date of Patent: Jan 21, 2020
Assignee: Ningbo Geostar Photoelectric Technology Co., Ltd. (Ningbo)
Inventors: Zhaolin Yang (Zhejiang), Jianrong Zhou (Zhejiang), Rongjiang Wang (Zhejiang)
Primary Examiner: Robert A Delehanty
Application Number: 29/672,619