Safety helmet

-
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a view from the front of a safety helmet according to the design;

FIG. 2 is a view from the rear of the helmet of FIG. 1;

FIG. 3 is a view from one side of the helmet of FIG. 1;

FIG. 4 is a view from another side of the helmet of FIG. 1;

FIG. 5 is a view from above of the helmet of FIG. 1;

FIG. 6 is a view from below of the helmet of FIG. 1; and,

FIG. 7 is a perspective view of the helmet of FIG. 1.

Claims

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

Referenced Cited
U.S. Patent Documents
D198776 August 1964 Simpson et al.
D228264 September 1973 Potter
4817212 April 4, 1989 Benoit
4951180 August 21, 1990 Purdy
D326924 June 9, 1992 Carroll
5327588 July 12, 1994 Garneau
D354376 January 10, 1995 Kun
6244721 June 12, 2001 Rodriguez et al.
D448100 September 18, 2001 Husband
6648489 November 18, 2003 Fischer et al.
D498880 November 23, 2004 Jones
Patent History
Patent number: D524990
Type: Grant
Filed: Mar 28, 2005
Date of Patent: Jul 11, 2006
Assignee: (Johannesburg)
Inventor: Brian Arthur Steinhobel (Randburg)
Primary Examiner: Ruth McInroy
Attorney: Young & Thompson
Application Number: 29/226,242