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The ornamental design for a respirator facemask assembly, as shown and described.
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FIG. 1 is a perspective view of a first embodiment of a respirator facemask assembly according to the present invention;
FIG. 2 is a front view of the respirator facemask assembly illustrated in FIG. 1;
FIG. 3 is a right side view of the respirator facemask assembly illustrated in FIG. 1, the left side view being the mirror image thereof;
FIG. 4 is a rear view of the respirator facemask assembly illustrated in FIG. 1;
FIG. 5 is a top plan view of the respirator facemask assembly illustrated in FIG. 1; and,
FIG. 6 is a bottom plan view of the respirator facemask assembly illustrated in FIG. 1.
The broken lines showing in FIGS. 1 through 6 is for illustrative purposes only and forms no part of the claimed design.
Castiglione, David M., Mittelstadt, William A., Carlson, Casey L.
Patent | Priority | Assignee | Title |
10342999, | Oct 16 2015 | Particulate filter face mask having fan breathing assist | |
10653901, | Feb 27 2014 | 3M Innovative Properties Company | Respirator having elastic straps having openwork structure |
11033763, | Aug 18 2014 | 3M Innovative Properties Company | Respirator including polymeric netting and method of forming same |
9642403, | Aug 16 2007 | Kimberly-Clark Worldwide, Inc | Strap fastening system for a disposable respirator providing improved donning |
D652507, | Mar 10 2010 | 3M Innovative Properties Company | Respirator mask body |
D655404, | Mar 10 2010 | 3M Innovative Properties Company | Respirator mask body |
D690415, | Jul 02 2012 | 3M Innovative Properties Company | Respirator support structure |
D740932, | Sep 24 2013 | 3M Innovative Properties Company | Respirator with raised face seal flexing region |
D746439, | Dec 30 2013 | Ansell Healthcare Products LLC | Combination valve and buckle set for disposable respirators |
D776258, | Sep 24 2013 | 3M Innovative Properties Company | Respirator with face seal multiple flexing region |
D787659, | Sep 24 2013 | 3M Innovative Properties Company | Respirator with face seal flexing region |
D787660, | May 22 2014 | 3M Innovative Properties Company | Respirator mask having a face seal flexing region |
D849239, | Dec 08 2017 | LOUIS M GERSON CO , INC | Respirator mask |
D946743, | Aug 07 2020 | The United States of America as represented by the Secretary of the Navy; UNITED STATE GOVERNMENT OFFICE OF NAVAL RESEARCH | Filtered face mask respirator with cap |
D946744, | Aug 07 2020 | The United States of America as represented by the Secretary of the Navy | Filtered face mask with cap |
D946745, | Aug 07 2020 | The United States of America as represented by the Secretary of the Navy | Filtered face mask |
D946746, | Aug 07 2020 | The United States of America as represented by the Secretary of the Navy | Filtered face mask respirator |
D958966, | Jul 21 2020 | DESPREZ LLC | Face mask |
D959643, | Mar 26 2020 | LG Electronics Inc. | Air mask |
D959644, | Mar 26 2020 | LG Electronics Inc. | Removable cover for air mask |
D963157, | Jun 09 2020 | LG Electronics Inc. | Mask air purifier |
Patent | Priority | Assignee | Title |
2999498, | |||
4414973, | Mar 10 1981 | U.S.D. Corp. | Respirator face mask |
4549543, | Dec 01 1982 | Air filtering face mask | |
4630604, | Apr 09 1985 | Siebe North, Inc. | Valve assembly for a replaceable filter respirator |
4850346, | Oct 20 1986 | DALLOZ INVESTMENT, INC | Respirator |
4934362, | Mar 26 1987 | Minnesota Mining and Manufacturing Company | Unidirectional fluid valve |
4958633, | Nov 13 1984 | Avon Industrial Polymers Limited | Valve for respirator |
4960121, | Mar 18 1987 | SCOTT TECHNOLOGIES, INC | Half-face mask assembly |
4974586, | Oct 07 1987 | Moldex-Metric, Inc | Breathing mask |
4981134, | Jan 16 1990 | Filtering face mask with inhalation/exhalation check valves | |
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 |
5325892, | May 29 1992 | 3M Innovative Properties Company | Unidirectional fluid valve |
5592937, | Jun 07 1995 | MSA Technology, LLC; Mine Safety Appliances Company, LLC | Respirator mask with stiffening elements |
6047698, | Aug 20 1998 | Moldex-Metric, Inc.; MOLDEX-METRIC, INC A CALIFORNIA CORPORATION | Unidirectional fluid valve |
6062221, | Oct 03 1997 | 3M Innovative Properties Company | Drop-down face mask assembly |
6345620, | Oct 23 1998 | MSA APR IP COMPANY, LLC; Mine Safety Appliances Company, LLC | Flexible respirator filter |
D271246, | Mar 02 1981 | U.S.D. Corp. | Combined respirator face piece and strap units |
D382341, | Jun 07 1995 | Mine Safety Appliances Company | Respirator face mask |
D413166, | Mar 02 1998 | Louis M. Gerson Co., Inc. | Face mask breathing valve |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jun 25 2001 | 3M Innovative Properties Company | (assignment on the face of the patent) | / | |||
Aug 27 2001 | CARLSON, CASEY L | 3M Innovative Properties Company | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 012182 | /0939 | |
Aug 28 2001 | MITTELSTADT, WILLIAM A | 3M Innovative Properties Company | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 012182 | /0939 | |
Aug 28 2001 | CASTIGLIONE, DAVID M | 3M Innovative Properties Company | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 012182 | /0939 |
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