Patent
   D382341
Priority
Jun 07 1995
Filed
Mar 27 1996
Issued
Aug 12 1997
Expiry
Aug 12 2011
Assg.orig
Entity
unknown
25
8
n/a
The ornamental design for a respirator face mask, as shown and described.

FIG. 1 is a front view;

FIG. 2 is a back view;

FIG. 3 is a side view thereof, the opposite side view being a mirror image thereto;

FIG. 4 is a top view; and,

FIG. 5 is a bottom view.

Freund, Paul X.

Patent Priority Assignee Title
7341361, Oct 13 2004 Auxiliary light source for self-contained breathing masks
D420128, Nov 12 1998 Vital Signs Inc. CPAP face mask
D467656, Jun 25 2001 3M Innovative Properties Company Respirator facemask
D471627, Jun 25 2001 3M Innovative Properties Company Respirator facemask assembly
D495797, Nov 08 2002 ResMed Limited Baffle portion for frame of mask assembly
D516715, Nov 08 2002 ResMed Pty Ltd Portion of a frame for a mask
D562444, Nov 08 2002 ResMed Pty Ltd Portion of a frame for a mask
D568986, Jul 31 2007 3M Innovative Properties Company Strap carriers on a respirator
D586460, Nov 08 2002 ResMed Pty Ltd Mask frame
D597200, Jun 02 2006 Moldex-Metric, Inc. Half mask face piece for use with a filter respirator
D613850, Jul 31 2007 3M Innovative Properties Company Respirator mask body
D614291, Nov 08 2002 ResMed Pty Ltd Frame for a mask
D645956, Jun 15 2009 Moldex-Metric, Inc. Half mask filter respirator
D652507, Mar 10 2010 3M Innovative Properties Company Respirator mask body
D655404, Mar 10 2010 3M Innovative Properties Company Respirator mask body
D819194, Jun 01 2016 K670 GmbH Breathing mask for physical exercise
D849239, Dec 08 2017 LOUIS M GERSON CO , INC Respirator mask
D881379, Dec 09 2019 CHANGZHOU CHUDENG TRADING CO., LTD. Protective mask
D901672, Feb 02 2018 Atom Medical Corporation Medical respirator mask
D908205, Mar 16 2017 Air filtering mask
D976389, Apr 16 2019 HANGZHOU GEESHUN SPORTS EQUIPMENT CO., LTD. Fitness training mask
ER1890,
ER2074,
ER3129,
ER8123,
Patent Priority Assignee Title
4603692, May 21 1984 Siebe North, Inc. Yoke for the harness of a respirator
4886058, May 17 1988 Minnesota Mining and Manufacturing Company; MINNESOTA MINING AND MANUFACTURING COMPANY, A CORP OF DE Filter element
4960121, Mar 18 1987 SCOTT TECHNOLOGIES, INC Half-face mask assembly
5062421, Nov 16 1987 Minnesota Mining and Manufacturing Company Respiratory mask having a soft, compliant facepiece and a thin, rigid insert and method of making
5505197, Dec 11 1992 Moldex-Metric, Inc Respirator mask with tapered filter mount and valve aligning pins and ears
D271246, Mar 02 1981 U.S.D. Corp. Combined respirator face piece and strap units
D286213, Nov 08 1982 Cabot Safety Intermediate Corporation Dual filter respirator
D351226, Oct 20 1993 Adjustable oxygen face mask
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 27 1996Mine Safety Appliances Company(assignment on the face of the patent)
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