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Patent
D373183
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Priority
Dec 08 1994
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Filed
Dec 08 1994
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Issued
Aug 27 1996
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Expiry
Aug 27 2010
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Assg.orig
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Entity
unknown
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15
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7
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n/a
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The ornamental design for a air ionizing ring, as shown and described.
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FIG. 1 is a front perspective view of the air ionizing ring of the present
invention showing my new design;
FIG. 2 is a bottom perspective view thereof;
FIG. 3 is a top plan view thereof; and,
FIG. 4 is a side elevation view thereof.
The broken line showing of environment is for illustrative purposes only
and forms no part of the claimed design.
Beyer, Douglas H.
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| Patent |
Priority |
Assignee |
Title |
| 4496375, |
Jul 13 1981 |
|
An electrostatic air cleaning device having ionization apparatus which causes the air to flow therethrough |
| 4768126, |
Jul 30 1987 |
ION SYSTEMS, INC |
Self-contained device for removing static charge, dust and lint from surfaces |
| 4771361, |
Sep 16 1985 |
Dr. Engelter & Nitsch, Wirtschaftsberatung |
Electrode arrangement for corona discharges |
| 4829398, |
Feb 02 1987 |
MINNESOTA MINING AND MANUFACTURING COMPANY, A CORP OF DE |
Apparatus for generating air ions and an air ionization system |
| 4974115, |
Nov 01 1988 |
DESCO INDUSTRIES, INCORPORATED |
Ionization system |
| 5065272, |
Jan 09 1991 |
INTERNATIONAL MICROTECH, INC |
Air ionizer |
| 5150273, |
Jan 17 1991 |
ION SYSTEMS, INC |
Device for removing dust, lint and static charge from film and plastic surfaces |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a