Patent
   D247982
Priority
Sep 10 1976
Filed
Sep 10 1976
Issued
May 23 1978
Expiry
May 23 1992
Assg.orig
Entity
unknown
22
5
n/a
The ornamental design for an inhalation mask, substantially as shown.

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

FIG. 2 is a top plan view thereof;

FIG. 3 is a transverse sectional view thereof and is taken along line 3--3 of FIG. 1;

FIG. 4 is a right side elevational view thereof; the left side view being a mirror image of FIG. 4;

FIG. 5 is a bottom plan view thereof; and

FIG. 6 is a rear elevational view thereof.

Huddy, Robert A.

Patent Priority Assignee Title
D266196, Oct 19 1979 Sunstroms Respiratorer AB Respiration mask
D277513, Nov 05 1981 FLEXICARE MEDICAL LIMITED Medical face mask
D309962, Dec 10 1987 Suomen Jonas Oy Face mask for cold protection
D321570, Sep 30 1988 Inhaler
D372530, Sep 27 1993 AB Astra Respiratory face mask
D384147, Sep 27 1993 AB Astra Respiratory face mask
D477074, May 15 2002 Hans Rudolph, Inc Mask
D507348, Aug 09 2002 ResMed Pty Ltd Cushion for mask
D540941, Aug 09 2002 ResMed Pty Ltd Elbow for mask
D552731, Aug 09 2002 ResMed Pty Ltd Portion of a yoked headgear
D580048, Nov 08 2002 ResMed Pty Ltd Swivel elbow for mask assembly
D581041, Aug 09 2002 ResMed Pty Ltd Portion of a mask elbow
D585981, Aug 09 2002 ResMed Pty Ltd Cushion for a mask
D588690, Aug 09 2002 ResMed Pty Ltd Portion of yoked headgear
D650064, May 28 2004 ResMed Pty Ltd Portion of a mask
D651303, May 28 2004 ResMed Pty Ltd Portion of a headgear strap/yoke
D660412, Aug 09 2002 ResMed Pty Ltd Yoked headgear
D673263, Aug 09 2002 ResMed Pty Ltd Yoked headgear
D690003, Aug 09 2002 ResMed Pty Ltd Yoked headgear
D719254, Aug 09 2002 ResMed Pty Ltd Elbow connector for respiratory mask
D736908, Aug 09 2002 ResMed Pty Ltd Headgear-to-frame connection component for respiratory mask
D766421, Aug 09 2002 ResMed Pty Ltd Headgear for mask
Patent Priority Assignee Title
3315674,
141602,
189009,
236033,
239469,
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