| Patent |
Priority |
Assignee |
Title |
| 1587893, |
|
|
|
| 2406092, |
|
|
|
| 2461604, |
|
|
|
| 3130415, |
|
|
|
| 3781914, |
|
|
|
| 3868727, |
|
|
|
| 4853973, |
Mar 18 1988 |
HELLER FINANCIAL, INC ; JACKSON PRODUCTS, INC ; JACKSON ACQUISITION COMPANY |
Welding helmet |
| 5091997, |
Nov 17 1986 |
|
Protective helmet, with pivoting and locking visor mechanism, particularly for motorcyclists |
| 5857215, |
Jan 07 1994 |
ILIXCO, INC |
Helmet with high performance head and face protection utilizing molded composite materials and method |
| 5950245, |
Apr 14 1997 |
MSA Technology, LLC; Mine Safety Appliances Company, LLC |
Adjustable headband with a ratchet mechanism having different resistances |
| 6260197, |
Apr 09 1999 |
Kimberly-Clark Worldwide, Inc |
Welding helmet with conical pivoting mechanism for head gear strap |
| 6260213, |
Sep 15 1997 |
HONG JIN CROWN CORPORATION |
Shield connector for helmet |
| 6298498, |
Mar 10 1998 |
3M Innovative Properties Company |
Protective helmet system |
| 6732380, |
Feb 27 2003 |
Long Huei Helmet Co. |
Fixing device for the windshield of a safety helmet |
| 6842913, |
Nov 13 2003 |
JTECH CO LTD |
Shield mounting device of helmet |
| 7065798, |
Nov 17 2004 |
Kin Yong Lung Industrial Co., Ltd. |
Helmet shield provided with positioning and adjusting device |
| 7308719, |
Oct 07 2005 |
Otos Tech Co., Ltd. |
Front surface opened welding mask |
| 20060080761, |
|
|
|
| 20060230507, |
|
|
|
| 20070245467, |
|
|
|
| 20080060102, |
|
|
|
| 20080184451, |
|
|
|
| D250067, |
Jan 27 1977 |
|
Helmet face shield mounting bracket |
| D262326, |
Jun 13 1979 |
|
Holder for mounting equipment on a safety helmet |
| D264141, |
Sep 25 1978 |
Hellberg Protection Handelsbolag |
Helmet face shield mounting bracket |
| D368988, |
Mar 02 1993 |
|
Swivel arm attachment for a helmet |
| D500897, |
Jun 12 2003 |
BITE TECH, INC |
Face mask connector clamp |
| D500898, |
Jun 12 2003 |
BITE TECH, INC |
Helmet tether anchor snap |
| D526448, |
Dec 29 2004 |
R7BAR, LLC |
Helmet mount |
| D589654, |
Nov 15 2007 |
3M Innovative Properties Company |
Pivot knob portion of a welding helmet |
| D592360, |
Jan 08 2008 |
|
Welding hood nut |
| D631614, |
Jan 21 2009 |
SALOMON S A S |
Portion of a sports helmet |