Patent
   D657918
Priority
Aug 12 2011
Filed
Aug 12 2011
Issued
Apr 17 2012
Expiry
Apr 17 2026
Assg.orig
Entity
unknown
19
12
n/a
The ornamental design for a protective mask, as shown and described.

FIG. 1 is a perspective view of a protective mask showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

In the drawings, the broken lines in FIG. 3 depict a portion of the design that form no part of the claim.

Lee, Shih-Min

Patent Priority Assignee Title
D666365, Oct 26 2010 MENTA PATENT PARTNERS, LLC; MENTA, GREGORY S Face protector
D681282, Sep 30 2010 Degil Safety Products (1989) Inc. Industrial face-shield
D690471, Feb 14 2013 FAN FAVE, INC Sports fan novelty football mask
D690882, Feb 22 2012 HUBIX SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA Protective helmet
D690883, Feb 14 2013 FAN FAVE, INC Sports fan novelty mask
D697271, Feb 21 2012 Honeywell International Inc. Face mask
D711008, Feb 25 2013 BBMASK CO , LTD Mask for light exposure
D712598, May 23 2013 HUSQVARNA AB Helmet visor
D734558, Dec 16 2013 TECMEN ELECTRONICS CO , LTD Welding helmet
D813462, Jun 28 2016 Wheel Pros, LLC Safety helmet
D853656, Jun 06 2017 O&M HALYARD, INC Face shield with head strap assembly
D857999, Jul 06 2017 Sundström Safety Aktiebolag Protective mask
D881380, Oct 16 2017 Gentex Corporation Respirator
D926385, Oct 09 2019 JIANGSU MEIXIN OPTOELECTRONICS TECHNOLOGY CO , LTD Welding helmet
D926386, Jan 19 2020 JIANGSU MEIXIN OPTOELECTRONICS TECHNOLOGY CO , LTD Welding helmet
D927785, Aug 30 2018 TECMEN ELECTRONICS CO , LTD Headgear of welding helmet
D933307, Feb 14 2020 Med-Eng, LLC Helmet
D936908, Jun 09 2020 Lincoln Global, Inc. Chin guard for a face shield
D948131, May 28 2019 Lincoln Global, Inc.; Lincoln Global, Inc Headgear of helmet
Patent Priority Assignee Title
D503498, Sep 10 2003 HONEYWELL SAFETY PRODUCTS USA, INC Protective face shield assembly
D504195, Sep 10 2003 HONEYWELL SAFETY PRODUCTS USA, INC Protective face shield frame
D512187, Sep 10 2003 HONEYWELL SAFETY PRODUCTS USA, INC Protective face shield assembly
D539485, Mar 14 2006 Otos Tech Co., Ltd. Mask for protecting a face
D557461, May 08 2007 Rigid mask for skiing and snowboarding
D558403, Feb 12 2007 Mask
D584858, Aug 08 2007 Welding helmet
D585604, May 02 2008 WALTER SURFACE TECHNOLOGIES INCORPORATED Welding helmet
D586956, Mar 31 2008 Otos Tech Co., Ltd. Welding mask
D624705, Aug 13 2009 MENTA PATENT PARTNERS, LLC; MENTA, GREGORY S Face protector
D630383, Feb 20 2008 HSBC BANK CANADA Vented side slot face mask
D636129, Jan 12 2010 Wuxi Yincheng Technology Co., Ltd. Light shielding helmet
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