Patent
   D501919
Priority
Nov 14 2003
Filed
Nov 14 2003
Issued
Feb 15 2005
Expiry
Feb 15 2019
Assg.orig
Entity
unknown
10
4
n/a
The ornamental design for a mobile negative ion generator, as shown and described.

FIG. 1 is a perspective view of a mobile negative ion generator showing this new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a rear elevational view thereof.

Hsin-mao, Hsieh

Patent Priority Assignee Title
D512493, Feb 13 2004 Sharp Kabushiki Kaisha Silver ion generator
D512494, Feb 13 2004 Sharp Kabushiki Kaisha Silver ion generator
D513070, Feb 13 2004 Sharp Kabushiki Kaisha Silver ion generator
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D528643, Nov 12 2004 Mini 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
D550827, Jan 12 2007 VORNADO AIR LLC; Vornado Air, LLC Air cleaner
D801507, Mar 29 2016 KELHOFER ENTERPRISES III Handheld vaporizer
D871565, Mar 12 2018 Fan
Patent Priority Assignee Title
D275317, Aug 04 1982 Ion Systems, Inc. Combined air ionizer and cleaner
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D437400, Mar 10 2000 Funix Company Ionic air purifier
D472968, Mar 12 1999 SHARPER IMAGE ACQUISITION LLC, A DELAWARE LIMITED LIABILITY COMPANY Travel ionic air cleaner
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