Welding helmet having an automatic lighting system

Description

FIG. 1 is a perspective view of a welding helmet having an automatic lighting system showing my new design.

FIG. 2 is a right side elevational view, the left side being a mirror image thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a top elevational view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a bottom elevational view thereof.

The broken lines showing other matter in the figures are included for the purpose of illustrating environment and forms no part of the claimed design. The stippling that can be seen on the claimed design represents texture on the surface material.

Claims

CLAIM The ornamental design for a welding helmet having an automatic lighting system, as shown and described.

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Inventors:	Schwanz; Kenneth H. (Portage, WI)
Appl. No.:	D/315,820
Filed:	July 24, 2009

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Current U.S. Class:	D29/110
Current International Class:	2902
Field of Search:	;D29/102-110,122 ;2/6.3,6.5,6.7,24,15,431-432,9,206,7,8.1 ;128/201.24,857

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References Cited [Referenced By]

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U.S. Patent Documents

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D594600	June 2009	Huh

Primary Examiner: Veynar; Caron
Assistant Examiner: Donnelly; Kelley A
Attorney, Agent or Firm: Miller, Registered Patent Agent; Richard L.