USD980404S1 - Ventilation fan - Google Patents
Ventilation fan Download PDFInfo
- Publication number
- USD980404S1 USD980404S1 US29/705,685 US201929705685F USD980404S US D980404 S1 USD980404 S1 US D980404S1 US 201929705685 F US201929705685 F US 201929705685F US D980404 S USD980404 S US D980404S
- Authority
- US
- United States
- Prior art keywords
- ventilation fan
- view
- perspective
- ventilation
- fan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
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Description
The broken lines illustrate portions of the ventilation fan that form no part of the claimed design.
Claims (1)
- The ornamental design for a ventilation fan, as shown and described.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EM006311585 | 2019-03-15 | ||
EM63115850001 | 2019-03-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
USD980404S1 true USD980404S1 (en) | 2023-03-07 |
Family
ID=85382400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US29/705,685 Active USD980404S1 (en) | 2019-03-15 | 2019-09-13 | Ventilation fan |
Country Status (1)
Country | Link |
---|---|
US (1) | USD980404S1 (en) |
Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD513799S1 (en) * | 2004-03-29 | 2006-01-24 | Datech Technology Co., Ltd. | Fan housing |
US20100050678A1 (en) * | 2007-03-14 | 2010-03-04 | Takashi Ikeda | Air conditioner |
US20100115983A1 (en) * | 2007-03-14 | 2010-05-13 | Mitsubishi Electric Corporation | Centrifugal fan, air conditioner |
USD644315S1 (en) * | 2009-12-22 | 2011-08-30 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Fan |
US20150316073A1 (en) * | 2014-05-05 | 2015-11-05 | Ziehl-Abegg Se | Impeller wheel for diagonal or radial fans, injection molding tool for manufacturing such an impeller wheel, and device comprising such an impeller wheel |
USD772392S1 (en) * | 2015-02-11 | 2016-11-22 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Fanwheel |
USD809643S1 (en) * | 2016-04-07 | 2018-02-06 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Blower wheel disc |
USD818103S1 (en) * | 2014-12-02 | 2018-05-15 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Ventilator |
USD821561S1 (en) * | 2016-03-21 | 2018-06-26 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Fan wheel |
US20190024674A1 (en) * | 2015-08-31 | 2019-01-24 | Ziehl-Abegg Se | Fan wheel, fan, and system having at least one fan |
US20200173284A1 (en) * | 2017-07-18 | 2020-06-04 | Ziehl-Abegg Se | Vanes for the impeller of a ventilator, impeller, and axial ventilator, diagonal ventilator, or radial ventilator |
USD903085S1 (en) * | 2017-12-13 | 2020-11-24 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Fan |
US11067309B2 (en) * | 2016-06-08 | 2021-07-20 | Ziehl-Abegg Se | Ventilator unit |
US11067097B2 (en) * | 2018-02-19 | 2021-07-20 | Ziehl-Abegg Se | Ventilator and method for mounting a ventilator |
US11306732B2 (en) * | 2019-01-12 | 2022-04-19 | Zhongshan EBS Technology Co., Ltd. | Centrifugal impeller and centrifugal fan comprising the same |
USD949315S1 (en) * | 2016-06-24 | 2022-04-19 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Vane damper with trailing edge |
-
2019
- 2019-09-13 US US29/705,685 patent/USD980404S1/en active Active
Patent Citations (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD513799S1 (en) * | 2004-03-29 | 2006-01-24 | Datech Technology Co., Ltd. | Fan housing |
US20100050678A1 (en) * | 2007-03-14 | 2010-03-04 | Takashi Ikeda | Air conditioner |
US20100115983A1 (en) * | 2007-03-14 | 2010-05-13 | Mitsubishi Electric Corporation | Centrifugal fan, air conditioner |
USD644315S1 (en) * | 2009-12-22 | 2011-08-30 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Fan |
US20150316073A1 (en) * | 2014-05-05 | 2015-11-05 | Ziehl-Abegg Se | Impeller wheel for diagonal or radial fans, injection molding tool for manufacturing such an impeller wheel, and device comprising such an impeller wheel |
US10550854B2 (en) * | 2014-05-05 | 2020-02-04 | Ziehl-Abegg Se | Impeller wheel for diagonal or radial fans, injection molding tool for manufacturing such an impeller wheel, and device comprising such an impeller wheel |
USD818103S1 (en) * | 2014-12-02 | 2018-05-15 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Ventilator |
USD772392S1 (en) * | 2015-02-11 | 2016-11-22 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Fanwheel |
US20190024674A1 (en) * | 2015-08-31 | 2019-01-24 | Ziehl-Abegg Se | Fan wheel, fan, and system having at least one fan |
USD821561S1 (en) * | 2016-03-21 | 2018-06-26 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Fan wheel |
USD809643S1 (en) * | 2016-04-07 | 2018-02-06 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Blower wheel disc |
US11067309B2 (en) * | 2016-06-08 | 2021-07-20 | Ziehl-Abegg Se | Ventilator unit |
USD949315S1 (en) * | 2016-06-24 | 2022-04-19 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Vane damper with trailing edge |
US20200173284A1 (en) * | 2017-07-18 | 2020-06-04 | Ziehl-Abegg Se | Vanes for the impeller of a ventilator, impeller, and axial ventilator, diagonal ventilator, or radial ventilator |
US11035233B2 (en) * | 2017-07-18 | 2021-06-15 | Ziehl-Abegg Se | Vanes for the impeller of a ventilator, impeller, and axial ventilator, diagonal ventilator, or radial ventilator |
USD903085S1 (en) * | 2017-12-13 | 2020-11-24 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Fan |
US11067097B2 (en) * | 2018-02-19 | 2021-07-20 | Ziehl-Abegg Se | Ventilator and method for mounting a ventilator |
US11306732B2 (en) * | 2019-01-12 | 2022-04-19 | Zhongshan EBS Technology Co., Ltd. | Centrifugal impeller and centrifugal fan comprising the same |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FEPP | Fee payment procedure |
Free format text: ENTITY STATUS SET TO UNDISCOUNTED (ORIGINAL EVENT CODE: BIG.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |