Patent
   D254750
Priority
Sep 06 1977
Filed
Sep 06 1977
Issued
Apr 15 1980
Expiry
Apr 15 1994
Assg.orig
Entity
unknown
11
6
n/a
The ornamental design for a vaporizer humidifier, as shown.

FIG. 1 is a top plan view of a vaporizer humidifier showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a rear elevational view thereof; and

FIG. 6 is a left side elevational view thereof.

Myklebust, Paal, Luedtke, Eugene R.

Patent Priority Assignee Title
D258685, Jul 13 1977 BOSCH-SIEMENS HAUSTERATE GMBH Vaporizer
D279215, Sep 16 1982 Sunbeam Products, Inc Humidifier
D279216, Nov 16 1983 Sunbeam Products, Inc Vaporizer
D282001, Mar 09 1983 Condair AG Humidifier
D304366, Nov 23 1987 Sunbeam Products, Inc Humidifier
D374480, Oct 13 1995 Essick Air Products Humidifier
D632375, Apr 04 2008 3M Innovative Properties Company Air blowers
D635654, Mar 05 2009 ResMed Pty Ltd Humidifier tub for a humidifier for a positive airway pressure delivery device
D679374, Mar 05 2009 ResMed Pty Ltd Humidifier tub for humidifier for positive airway pressure delivery device
D829113, Jan 31 2017 ADEMCO INC Humidifier user interface
D890899, Jan 31 2017 ADEMCO INC Humidifier
Patent Priority Assignee Title
188225,
191241,
192589,
198381,
198558,
202084,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 06 1977Gerber Products Company(assignment on the face of the patent)
Apr 17 1990Gerber Products CompanyDEVILBISS HEALTH CARE, INC ASSIGNMENT OF ASSIGNORS INTEREST 0053850901 pdf
Oct 05 1990DEVILBISS HEALTH CARE, INC HELLER FINANCIAL, INC , A DE CORP , AS AGENTSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0054890390 pdf
Jul 27 1993HELLER FINANCIAL, INC DEVILBISS HEALTH CARE, INC TERMINATION OF SECURITY AGREEMENT0067210603 pdf
Mar 18 1994DEVILBISS HEALTH CARE, INC Sunbeam CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0071250216 pdf
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