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Patent
D809643
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Priority
Apr 07 2016
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Filed
Jul 29 2016
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Issued
Feb 06 2018
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Expiry
Feb 06 2033
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Assg.orig
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Entity
unknown
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4
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15
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n/a
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The ornamental design for a blower wheel disc, as shown and described.
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FIG. 1 is a perspective side view of a blower wheel disc showing our new design;
FIG. 2 is a perspective side view of the invention;
FIG. 3 is a bottom view of the invention;
FIG. 4 is a side view of the invention;
FIG. 5 is a side view of the invention;
FIG. 6 is a side view of the invention;
FIG. 7 is a side view of the invention; and,
FIG. 8 is a top view of the invention.
Gruber, Erhard, Konzal, Alexander
Patent |
Priority |
Assignee |
Title |
7442010, |
Jun 25 2004 |
EBM-PAPST MULFINGEN GMBH & CO KG |
Impeller, in particular for an axial fan |
8807949, |
Mar 15 2010 |
EBM-PAPST MULFINGEN GMBH & CO KG |
Radial fan wheel arrangement |
20030198556, |
|
|
|
D371187, |
Apr 26 1994 |
Nopon Oy |
Disc diffuser |
D410707, |
Sep 17 1998 |
LEGO A S |
Toy building element |
D513799, |
Mar 29 2004 |
Datech Technology Co., Ltd. |
Fan housing |
D584392, |
Oct 17 2007 |
Husqvarna Zenoah Co., Ltd |
Centrifugal blower fan |
D594955, |
Oct 17 2007 |
Husqvarna Zenoah Co., Ltd |
Centrifugal blower fan |
D596736, |
Sep 02 2008 |
|
Adjustable intake device for a blower |
D625402, |
Aug 11 2009 |
Sanyo Denki Co., Ltd. |
Centrifugal fan |
D643916, |
Dec 22 2009 |
EBM-PAPST Mulfingen GmbH & Co. KG |
Fan |
D644315, |
Dec 22 2009 |
EBM-PAPST MULFINGEN GMBH & CO KG |
Fan |
D674078, |
Dec 28 2010 |
Ed, Marin |
Rifled diffuser |
D701597, |
Feb 26 2013 |
Spal Automotive S.r.l. |
Fan |
D772392, |
Feb 11 2015 |
EBM-PAPST MULFINGEN GMBH & CO KG |
Fanwheel |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a