Sports helmet

- Prowell Helmets Ltd.

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Description

FIG. 1 is the perspective view of a sports helmet showing my new design;

FIG. 2 is the front elevational view thereof;

FIG. 3 is the rear elevational view thereof;

FIG. 4 is the left side elevational view thereof;

FIG. 5 is the right side elevational view thereof;

FIG. 6 is the top plan view thereof; and,

FIG. 7 is the bottom plan 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
D366731 January 30, 1996 Garneau
D367341 February 20, 1996 Losi, II
D372559 August 6, 1996 Murakami
D373857 September 17, 1996 Fujita
D375582 November 12, 1996 Garneau
D383249 September 2, 1997 Ho
D387500 December 9, 1997 Wen-Tsai
D387501 December 9, 1997 Cheng
D388551 December 30, 1997 Lu
D389280 January 13, 1998 Ho
Patent History
Patent number: D410571
Type: Grant
Filed: Apr 2, 1998
Date of Patent: Jun 1, 1999
Assignee: Prowell Helmets Ltd. (Taipei)
Inventor: Tung-Feng Lu (Taipei)
Primary Examiner: Ruth McInroy
Law Firm: Rosenberg, Klein & Bilker
Application Number: 0/85,946
Classifications
Current U.S. Class: Cranial (D29/102)
International Classification: 2902;