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 safety helmet, shown and described.

Referenced Cited
U.S. Patent Documents
D372559 August 6, 1996 Murakami
D389280 January 13, 1998 Ho
D410304 May 25, 1999 Egger et al.
D410571 June 1, 1999 Lu
D411338 June 22, 1999 Egger et al.
D413185 August 24, 1999 Egger
D415860 October 26, 1999 Egger
D426677 June 13, 2000 Ho
D427727 July 4, 2000 Ho
Patent History
Patent number: D437092
Type: Grant
Filed: Mar 17, 2000
Date of Patent: Jan 30, 2001
Inventor: Chang-Hsien Ho (Peitou Dist., Taipei)
Primary Examiner: Ruth McInroy
Attorney, Agent or Law Firm: Dougherty & Troxell
Application Number: 29/120,273
Classifications
Current U.S. Class: Cranial (D29/102)
International Classification: 2902;