Patent
   D302746
Priority
Jul 23 1987
Filed
Jul 23 1987
Issued
Aug 08 1989
Expiry
Aug 08 2003
Assg.orig
Entity
unknown
10
5
n/a
The ornamental design for an inhalation mask, as shown and described.

FIG. 1 is a front elevational view of an inhalation mask showing my new design;

FIG. 2 is a side elevational view thereof, the opposite side elevational view being a mirror image of that shown;

FIG. 3 is rear elevational view thereof;

FIG. 3a is a cross sectional view taken about lines 3a--3a of FIG. 3;

PAR

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front elevational view of a second embodiment of an inhalation mask, the sole difference from the first embodiment being in the one way valve mounted thereon;

FIG. 7 is a side elevational view of FIG. 6, the opposite side elevational view being a mirror image of that shown;

FIG. 8 is a rear elevation view of FIG. 6;

FIG. 8a is a cross sectional view taken about lines 8a--8a of FIG. 8;

FIG. 9 is a top plan view of FIG. 6; and

FIG. 10 is a bottom plan view of FIG. 6.

Shirley, Terry L.

Patent Priority Assignee Title
D362061, Jan 21 1994 RIC Investments, LLC Respiratory mask body
D397215, Aug 30 1996 Face mask without an inflatable cuff
D420128, Nov 12 1998 Vital Signs Inc. CPAP face mask
D428139, Dec 09 1998 ResMed Ltd Mask frame
D430663, Dec 09 1998 ResMed Ltd Mask
D697202, Mar 29 2010 Sedation Systems, LLC Disposable anesthesia face mask
D753287, Mar 21 2013 Anesthesia Innovators, LLC Face mask for administration of gaseous anesthesia
D754845, Nov 13 2014 Anesthesia mask with integrated pacifier assembly
D766422, Jun 03 2014 Medline Industries, Inc. Mask
D779651, Feb 05 2014 HUMEDICS GMBH Breathing mask
Patent Priority Assignee Title
2047216,
2944546,
4706683, Dec 20 1985 WAKE FOREST UNIVERSITY HEALTH SCIENCES Method and apparatus for bolus delivery of gases and aerosols and insufflations
CA552798,
D258994, Mar 17 1978 Breathing mask
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