Welding helmet

Description

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

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a bottom plan view thereof; and

FIG. 5 is a top plan view thereof.

The headband shown in broken lines in FIGS. 3, 4 and 5 is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D181887 January 1958 Stuart et al.
D220076 March 1971 Anderson
D249827 October 10, 1978 Rieppel et al.
D267207 December 14, 1982 Hilton
D296832 July 19, 1988 Bachik
Patent History
Patent number: D308586
Type: Grant
Filed: Aug 3, 1987
Date of Patent: Jun 12, 1990
Inventor: Dennis A. Van Wyk (Eugene, OR)
Primary Examiner: A. Hugo Word
Assistant Examiner: Ruth McInroy
Attorney: John F. Ingman
Application Number: 7/80,583
Classifications
Current U.S. Class: D29/15