Safety helmet

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Description

FIG. 1 is a front elevational view of a safety helmet showing my 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; and,

FIG. 7 is a perspective view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
2971082 February 1961 Frank
D267363 December 28, 1982 Wilson
D433776 November 14, 2000 Scanlon
D481494 October 28, 2003 Ho
D490939 June 1, 2004 Ho
D504543 April 26, 2005 Strauss
D611200 March 2, 2010 Packard
D648899 November 15, 2011 Westerdal
D674969 January 22, 2013 Ratner
D674970 January 22, 2013 Ratner
D693544 November 19, 2013 Parker
D695460 December 10, 2013 Slater
D776358 January 10, 2017 Reeves
D777986 January 31, 2017 Petzl
D853653 July 9, 2019 Ho
D853654 July 9, 2019 Ho
D873496 January 21, 2020 Ho
D880077 March 31, 2020 Ishii
10694801 June 30, 2020 Cooke
D899696 October 20, 2020 Corcoran
D900400 October 27, 2020 Haldeman
D900401 October 27, 2020 Petzl
D900402 October 27, 2020 Petzl
D901083 November 3, 2020 Petzl
D901084 November 3, 2020 Petzl
D933303 October 12, 2021 Ho
Patent History
Patent number: D960455
Type: Grant
Filed: May 18, 2020
Date of Patent: Aug 9, 2022
Inventor: Shaolv Zhan (Jinzhai Country)
Primary Examiner: Kimberly Barnes
Application Number: 29/735,052
Classifications