Patent
   D272086
Priority
Jul 10 1981
Filed
Jul 10 1981
Issued
Jan 03 1984
Expiry
Jan 03 1998
Assg.orig
Entity
unknown
9
12
n/a
The ornamental design for a combined air ionizer and cleaner, as shown and described.

FIG. 1 is a front elevational view of an air ionizer and cleaner showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a fragmentary cross sectional view taken on line 6--6 of FIG. 4.

The bottom consists of a plane, flat, surface.

Gehlke, Stephen J. S.

Patent Priority Assignee Title
D275317, Aug 04 1982 Ion Systems, Inc. Combined air ionizer and cleaner
D295891, Jul 29 1986 Ionization air cleaner
D307319, Jul 06 1987 WATERBURY COMPANIES, INC Housing for inducing air flow past a gel-type product for producing a fragrance
D308415, Jul 06 1987 WATERBURY COMPANIES, INC Environmental control dispenser
D323883, Apr 20 1990 ANTARES CAPITAL CORPORATION, AS AGENT Aerosol dispenser
D326512, Jan 09 1991 INTERNATIONAL MICROTECH, INC Air ionizer
D327121, Feb 14 1991 RAD ELEC, INC A CORPORATION OF DE Small volume ion chamber
D327537, Dec 18 1990 JOHN MANUFACTURING LIMITED A COMPANY OF HONG KONG Combined air ionizer and cleaner
D612924, May 04 2009 Ming Jen, Hsiao Lantern-shaped aroma diffuser
Patent Priority Assignee Title
3235325,
3864080,
4035451, Jul 23 1976 Transamerica Business Credit Corporation Cartridge forming part of a system for inducing air flow past a product capable of being vaporized
4253852, Nov 08 1979 YOUNG, PETER Air purifier and ionizer
4327056, Oct 09 1980 Deodorant dispenser
4344776, Jun 27 1979 Amcor Ltd. Electrostatic air filter
4346059, Mar 03 1981 Aroma-generating lamp structure
203083,
221763,
227669,
D265924, Mar 06 1980 Ion Systems, Inc. Air ionizer
D266585, Sep 02 1980 North American Philips Corporation Room air cleaner
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 02 1981GEHLKE, STEPHEN J S ION SYSTEMS, INC ASSIGNMENT OF ASSIGNORS INTEREST 0039000714 pdf
Jul 10 1981Ion Systems, Inc.(assignment on the face of the patent)
Jun 04 1999ION SYSTEMS, INC Comerica Bank-CaliforniaSECURITY AGREEMENT0127450541 pdf
Oct 20 2003Silicon Valley BankComerica Bank-CaliforniaRELEASE0147090018 pdf
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