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Patent
D770097
Priority
Dec 14 2013
Filed
Jun 10 2015
Issued
Oct 25 2016
Expiry
Oct 25 2031
Assg.orig
Entity
unknown
0
26
n/a
The ornamental design for a welding helmet with adjustable fans , as shown and described.
FIG. 1 is a front perspective view of a welding helmet with adjustable fans with the fans in a forward position showing my new design;
FIG. 2 is a left side view thereof;
FIG. 3 is a right side view thereof;
FIG. 4 is a top view thereof;
FIG. 5 is a bottom view thereof;
FIG. 6 is a front view thereof;
FIG. 7 is a back view thereof; and,
FIG. 8 is a left side view thereof, with the fans in an up position and two fans illustrated in broken lines in a mid-position and a downward position.
The broken lines in FIG. 8 illustrate alternative positions of the adjustable fan and are not part of the claimed design.
Stankus, Frank
Patent
Priority
Assignee
Title
Patent
Priority
Assignee
Title
2644159 ,
4853973 ,
Mar 18 1988
HELLER FINANCIAL, INC ; JACKSON PRODUCTS, INC ; JACKSON ACQUISITION COMPANY
Welding helmet
4863244 ,
Mar 11 1988
Optrel AG
Electro-optic welding lens assembly
5533206 ,
Aug 23 1995
Kimberly-Clark Worldwide, Inc
Welding helmet with removable electronic quick change cartridge
5571217 ,
Jul 24 1992
Optrel AG
Protective assembly for the protection of the human head
8955162 ,
Jul 15 2009
OTOS WING CO , LTD
Welding helmet including anti-blinding device to selectively and conveniently control welding operation and grinding operation
9009862 ,
Sep 12 2013
Otos Wing Co., Ltd.; OTOS WING CO , LTD
Welding helmet equipped with light switching window
20070079417 ,
D310276 ,
Jul 21 1988
Optrel AG
Welding mask
D310432 ,
Mar 18 1988
JPCA, INC
Welding helmet
D489492 ,
Mar 21 2003
HARBOR FREIGHT TOOLS USA, INC
Welding mask
D521190 ,
Dec 21 2004
HARBOR FREIGHT TOOLS USA, INC
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D584858 ,
Aug 08 2007
Welding helmet
D586956 ,
Mar 31 2008
Otos Tech Co., Ltd.
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D636129 ,
Jan 12 2010
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D654224 ,
Jul 22 2011
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D654225 ,
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D654226 ,
Jul 22 2011
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D728163 ,
Aug 31 2014
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D732746 ,
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D734557 ,
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D734558 ,
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D742075 ,
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