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, and shown and described.

Referenced Cited
U.S. Patent Documents
D410571 June 1, 1999 Lu
D427727 July 4, 2000 Ho
D436694 January 23, 2001 Ho
D437092 January 30, 2001 Ho
D445544 July 24, 2001 Ho
D453590 February 12, 2002 Ho
D453860 February 19, 2002 Lu
D453975 February 26, 2002 Ho
D455869 April 16, 2002 Ho
Patent History
Patent number: D481172
Type: Grant
Filed: Oct 28, 2002
Date of Patent: Oct 21, 2003
Inventor: Chang-Hsien Ho (Pei-Tou Dist., Taipei)
Primary Examiner: Ruth McInroy
Attorney, Agent or Law Firm: Troxell Law Office PLLC
Application Number: 29/169,828
Classifications
Current U.S. Class: Cranial (D29/102)
International Classification: 2902;