Head cooling helmet

Description

FIG. 1 is a front elevational view of a head cooling 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;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is an enlarged exploded left side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D198776 August 1964 Simpson et al.
D228264 September 1973 Potter
D234411 March 1975 Zuppert
D275334 September 4, 1984 Pullin
4115874 September 26, 1978 Hasegawa
4744106 May 17, 1988 Wang
4893356 January 16, 1990 Waters
Patent History
Patent number: D354376
Type: Grant
Filed: Jun 10, 1993
Date of Patent: Jan 10, 1995
Inventor: David A. Kun (Lawrence, KS)
Primary Examiner: Ruth McInroy
Attorney: Hugh E. Smith
Application Number: 0/9,230
Classifications