Welding helmet

Description

FIG. 1 is a perspective view of a Welding Helmet showing our new design;

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

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

In the drawings, the broken lines in FIGS. 1-6 depict portions of the design that form no part of the claim.

Claims

CLAIM The ornamental design for a welding helmet, as shown and described.

---

Inventors:	Juhlin; Oskar (Gustavsberg, SE), Birath; Martin (Lidingo, SE), Daniels; Bjorn (Vikarbyn, SE)
Assignee:	3M Innovative Properties Company (St. Paul, MN)
Appl. No.:	D/368,934
Filed:	August 31, 2010

---

Foreign Application Priority Data

---

Mar 10, 2010 [EM]			001200869

Current U.S. Class:	D29/122
Current International Class:	0203
Field of Search:	;D29/100,102,104,105,106,107,108,109,110,111,122 ;2/455,410,8.1,8.2,8.3,8.4,8.7,9,422,423,424,425,15,6.3,6.5,6.7,7,206,417,418,419,171,205,431,432 ;D2/878,879,882 ;D24/110.1,110.2,110.3 ;128/206.12,206.13,206.28,206.24,857

---

References Cited [Referenced By]

---

U.S. Patent Documents

3594816	July 1971	Webb
D250067	October 1978	Land, Jr.
4495657	January 1985	Bay
D297179	August 1988	Seehaus et al.
5131101	July 1992	Chin
D331129	November 1992	Heinrich
D356188	March 1995	Kittelsen
D365666	December 1995	Gumpp
5970514	October 1999	Wang-Lee
D418255	December 1999	Hohdorf
D420468	February 2000	Egger
6038705	March 2000	Jarvis
D445546	July 2001	Gafforio
D475815	June 2003	Kalhok
D492820	July 2004	Fournier
D497223	October 2004	Kalhok
D517744	March 2006	Lee et al.
D524992	July 2006	Belin et al.
D526097	August 2006	Lilenthal et al.
D526745	August 2006	Hohdorf
D539988	April 2007	Crafoord
D565800	April 2008	Wang
D567451	April 2008	Dion
D574558	August 2008	Morency et al.
D583107	December 2008	Morency et al.
D584003	December 2008	Juhlin
D584005	December 2008	Morency et al.
D584006	December 2008	Juhlin
D584007	December 2008	Juhlin
D584008	December 2008	Juhlin
D584009	December 2008	Juhlin
D585160	January 2009	Juhlin
D590547	April 2009	Brace
D590548	April 2009	Johnson
D597709	August 2009	Juhlin
D601308	September 2009	Broersma
D604911	November 2009	Juhlin
D616155	May 2010	Juhlin
D617956	June 2010	Taylor
D631614	January 2011	Renaud-Goud
2006/0080761	April 2006	Huh

Foreign Patent Documents

	125936		Jan 2009		CA
	125938		Jan 2009		CA
	125939		Jan 2009		CA
	0009754380001D		Aug 2008		EM
	1351393		Jan 2009		JP
	300528687D		May 2009		KR

Other References

Juhlin, et al., 3M Speedglas 9100 iF Inernational Forum Design GmbH, .COPYRGT. 2009, Verlag, ISBN: 978-3-7643-8981-9. cited by other . 3M Korea, 3M Speedglas, "Comfortable Protection for Safer Welding," Date unknown, however believed to be prior the filing of this application. Literature was cited in foreign counterpart Korean Application No. 30/2010-39963 in an Office Action dated Nov. 30, 2011. cited by other.

Primary Examiner: Oswecki; Elizabeth J