Safety helmet

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Description

FIG. 1 is a front side perspective view of a safety helmet showing our new design;

FIG. 2 is a rear side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
D205990 October 1966 Raschke
D206479 December 1966 Raschke
D206480 December 1966 Raschke
D218385 August 1970 Bohner et al.
D300275 March 14, 1989 Sjogren et al.
D354376 January 10, 1995 Kun
D370308 May 28, 1996 Nilsson
Patent History
Patent number: D481494
Type: Grant
Filed: Oct 28, 2002
Date of Patent: Oct 28, 2003
Inventor: Chang-Hsien Ho (Pei-Tou Dist., Taipei)
Primary Examiner: Ruth McInroy
Attorney, Agent or Law Firm: Troxell Law Office PLLC
Application Number: 29/169,827
Classifications
Current U.S. Class: Including Sun Shade Visor (D29/104)
International Classification: 2902;