Power ventilated helmet

Description

FIG. 1 is a front elevational view of a power ventilated helmet showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D212582 November 1968 Feldmann et al.
402182 April 1889 O'Connor
482429 September 1892 O'Connor
4744106 May 17, 1988 Wang
Patent History
Patent number: D315231
Type: Grant
Filed: Mar 8, 1989
Date of Patent: Mar 5, 1991
Inventor: Stewart W. Brown (Englee, NFLD A0K 2JO)
Primary Examiner: A. Hugo Word
Assistant Examiner: Paula Allen
Attorney: Jerry T. Kearns
Application Number: 7/320,375
Classifications
Current U.S. Class: D29/12