Patent
   D427300
Priority
Nov 04 1999
Filed
Nov 04 1999
Issued
Jun 27 2000
Expiry
Jun 27 2014
Assg.orig
Entity
unknown
30
2
n/a
The ornamental design for personal air cleaner, as shown.

FIG. 1 is a front perspective view of a personal air cleaner, showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a side elevation view of one side thereof;

FIG. 4 is a side elevation view of one side thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a side elevation view of the other side thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

Pinchuk, Rene C.

Patent Priority Assignee Title
6727657, Jul 03 2002 KRONOS ADVANCED TECHNOLOGIES, INC Electrostatic fluid accelerator for and a method of controlling fluid flow
6888314, Oct 16 1998 Tessera, Inc Electrostatic fluid accelerator
6919698, Jan 28 2003 Tessera, Inc Electrostatic fluid accelerator for and method of controlling a fluid flow
6937455, Jul 03 2002 KRONOS ADVANCED TECHNOLOGIES, INC Spark management method and device
6963479, Jun 21 2002 KRONOS ADVANCED TECHNOLOGIES, INC Method of and apparatus for electrostatic fluid acceleration control of a fluid flow
7122070, Jun 21 2002 Kronos Advanced Technologies, Inc. Method of and apparatus for electrostatic fluid acceleration control of a fluid flow
7150780, Jan 08 2004 Kronos Advanced Technology, Inc. Electrostatic air cleaning device
7157704, Dec 02 2003 Tessera, Inc Corona discharge electrode and method of operating the same
7262564, Jul 03 2002 Kronos Advanced Technologies, Inc. Electrostatic fluid accelerator for and a method of controlling fluid flow
7410532, Feb 04 2005 Tessera, Inc Method of controlling a fluid flow
7532451, May 18 2004 Kronos Advanced Technologies, Inc. Electrostatic fluid acclerator for and a method of controlling fluid flow
7594958, Jul 03 2002 Kronos Advanced Technologies, Inc. Spark management method and device
7724492, Sep 05 2003 PANASONIC PRECISION DEVICES CO , LTD , Emitter electrode having a strip shape
8049426, Feb 04 2005 Tessera, Inc. Electrostatic fluid accelerator for controlling a fluid flow
D446849, Sep 18 2000 Wein Products, Inc. Portable air cleaner
D481784, Sep 20 2002 Headwaters Research & Development, Inc. Personal airspace cleaner
D517182, Sep 30 2004 SHARPER IMAGE ACQUISITION LLC, A DELAWARE LIMITED LIABILITY COMPANY Personal air purifier
D530413, Aug 19 2004 DBG Group Investments, LLC Portable air purifier housing
D537513, Jul 26 2005 Ideal Living Holdings Limited Air purifier
D537930, Nov 21 2005 Zhao Wei LLC Hand held rechargeable hot gas extraction device for volatizing or vaporizing at least one constituent of a material
D538914, Nov 21 2005 Zhao Wei LLC Hand held cordless rechargeable hot gas extraction device for volatizing or vaporizing at least one constituent of a material
D547440, Jul 31 2006 Oglesby & Butler Limited Vaporizing device
D576718, Apr 27 2007 Sanyo Electric Co., Ltd. Electric portable body warmer
D598534, May 22 2008 Wam S.p.A. Cap/covering for filters
D657036, May 11 2010 LUMILEDS HOLDING B V Automotive air purifier
D693451, Oct 24 2012 Evans Consoles Corporation Fan
D714922, May 20 2011 WIK FAR EAST LTD Vaporizer
D728088, Oct 04 2012 INTERSURGICAL AG Base of dehumidification assembly
D732648, Dec 15 2011 WIK FAR EAST LTD Vaporizer
D832989, Mar 20 2017 O2COOL, LLC Fan
Patent Priority Assignee Title
5820660, Jul 29 1997 Air cleaner having improved dust collector
D399943, Jan 08 1998 Electronic air purifier
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 11 1987SHARPER IMAGE, THESharper Image CorporationCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0147880709 pdf
Nov 04 1999The Sharper Image(assignment on the face of the patent)
Oct 31 2003Sharper Image CorporationWELLS FARGO RETAIL FINANCE, LLCSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0146340860 pdf
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