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
D410571 June 1, 1999 Lu
D413185 August 24, 1999 Egger
D415860 October 26, 1999 Egger
D427727 July 4, 2000 Ho
D436694 January 23, 2001 Ho
D437092 January 30, 2001 Ho
D445544 July 24, 2001 Ho
Patent History
Patent number: D453975
Type: Grant
Filed: Apr 4, 2001
Date of Patent: Feb 26, 2002
Inventor: Chang-Hsien Ho (Pei-Tou Dist., Taipei)
Primary Examiner: Ruth McInroy
Attorney, Agent or Law Firm: Troxell Law Office PLLC
Application Number: 29/139,616
Classifications
Current U.S. Class: Cranial (D29/102)
International Classification: 2903;