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Patent
D365389
Priority
Aug 12 1994
Filed
Aug 12 1994
Issued
Dec 19 1995
Expiry
Dec 19 2009
Assg.orig
Entity
unknown
47
2
n/a
The ornamental design for a portable room air purifier with horizontal grid one-piece cover and shroud, as shown and described.
FIG. 1 is a top plan view of a portable room air purifier with horizontal
grid one piece cover and shroud showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a front view thereof; and,
FIG. 4 is a bottom plan view thereof.
The mesh grill is partially shown in FIG. 2 for ease of illustration and is
understood to extend 360° around the circumference of the cover.
The rear and sides of the portable room air purifier are substantially the
same as the front except for the control means at the bottom front of the
housing.
Williams, Paul B.
Patent
Priority
Assignee
Title
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Sep 12 2014
Illinois Tool Works Inc.
Filter for a portable industrial air filtration device
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Illinois Tool Works Inc
Filter for a portable industrial air filtration device
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LG Electronics Inc.
Air cleaner
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Portable industrial air filtration device
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INTELLIGENT HOME PRODUCTS, LLC, A DELAWARE LIMITED LIABILITY COMPANY
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INTELLIGENT HOME PRODUCTS, LLC, A DELAWARE LIMITED LIABILITY COMPANY
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INTELLIGENT HOME PRODUCTS, LLC, A DELAWARE LIMITED LIABILITY COMPANY
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Aug 15 2011
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Illinois Tool Works Inc
Air filtration device
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Filter
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Filter for an air filtration device
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Filter for an air filtration device
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Filter for an air filtration device
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Filter for an air filtration device
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Filter for an air filtration device
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Illinois Tool Works Inc
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Illinois Tool Works Inc
Filter for an air filtration device
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Illinois Tool Works Inc.
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Illinois Tool Works Inc.
Air filtration device
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Illinois Tool Works Inc.
Cover for an air filtration device
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Illinois Tool Works Inc.
Air filtration device filter pin
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Aug 21 2015
H AND COMPANY INC.
Portable air cleaner
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Apr 20 2016
Automatically switching dual air filter
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Mar 20 2018
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Air circulator
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Nov 30 2020
Desktop fan
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Nov 24 2021
SHENZHEN XINGSHANG TECHNOLOGY CO., LTD.; SHENZHEN XINGSHANG TECHNOLOGY CO , LTD
Air purifier
ER1252 ,
ER2231 ,
ER2284 ,
ER2965 ,
ER425 ,
ER7799 ,
ER8616 ,
Date
Maintenance Fee Events
n/a
Date
Maintenance Schedule
n/a