Safety helmet


FIG. 1 is a front perspective view of a safety helmet showing our showing my 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.

Referenced Cited
U.S. Patent Documents
D348545 July 5, 1994 Egger
D352803 November 22, 1994 Sasaki et al.
D362084 September 5, 1995 Egger
D372559 August 6, 1996 Murakami
D373857 September 17, 1996 Fujita
D388551 December 30, 1997 Lu
D389280 January 13, 1998 Ho
Patent History
Patent number: D414585
Type: Grant
Filed: May 22, 1998
Date of Patent: Sep 28, 1999
Inventor: Chang-Hsien Ho (Peitou Dist., Taipei)
Primary Examiner: Ruth McInroy
Law Firm: Dougherty & Troxell
Application Number: 0/88,396
Current U.S. Class: Cranial (D29/102)
International Classification: 2902;