USD672868S1 - Winglet for fan blade - Google Patents
Winglet for fan blade Download PDFInfo
- Publication number
- USD672868S1 USD672868S1 US29/412,912 US201229412912F USD672868S US D672868 S1 USD672868 S1 US D672868S1 US 201229412912 F US201229412912 F US 201229412912F US D672868 S USD672868 S US D672868S
- Authority
- US
- United States
- Prior art keywords
- winglet
- fan blade
- present
- view
- elevational view
- 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
Links
- 230000007613 environmental effect Effects 0.000 description 1
Images
Description
The broken lines showing a portion of a fan blade and a portion of a winglet mounting structure are included for the purpose of illustrating environmental structure and form no part of the claimed design.
Claims (1)
- The ornamental design for a winglet for fan blade, as shown and described.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/412,912 USD672868S1 (en) | 2012-02-09 | 2012-02-09 | Winglet for fan blade |
CA 146474 CA146474S (en) | 2012-02-09 | 2012-07-13 | Winglet for a fan blade |
AU201213375F AU343961S (en) | 2012-02-09 | 2012-07-17 | Winglet for fan blade |
BRBR302012004054-0F BR302012004054S1 (en) | 2012-02-09 | 2012-08-08 | Configuration applied on fan blade attachment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/412,912 USD672868S1 (en) | 2012-02-09 | 2012-02-09 | Winglet for fan blade |
Publications (1)
Publication Number | Publication Date |
---|---|
USD672868S1 true USD672868S1 (en) | 2012-12-18 |
Family
ID=47325677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US29/412,912 Active USD672868S1 (en) | 2012-02-09 | 2012-02-09 | Winglet for fan blade |
Country Status (4)
Country | Link |
---|---|
US (1) | USD672868S1 (en) |
AU (1) | AU343961S (en) |
BR (1) | BR302012004054S1 (en) |
CA (1) | CA146474S (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9011099B2 (en) | 2012-06-19 | 2015-04-21 | Skyblade Fan Company | High volume low speed fan |
USD732657S1 (en) | 2014-02-27 | 2015-06-23 | Delta T Corporation | Winglet |
US9638209B1 (en) | 2015-07-08 | 2017-05-02 | Van Scott Cogley | Ceiling fan blade attachment |
US9726192B2 (en) | 2015-03-31 | 2017-08-08 | Assa Abloy Entrance Systems Ab | Fan blades and associated blade tips |
US9874214B2 (en) | 2014-01-28 | 2018-01-23 | 4Front Engineered Solutions, Inc. | Fan with fan blade mounting structure |
USD857877S1 (en) * | 2018-03-12 | 2019-08-27 | Sunonwealth Electric Machine Industry Co., Ltd. | End plate of a blade of a ceiling fan |
USD865939S1 (en) * | 2017-09-04 | 2019-11-05 | Sunonwealth Electric Machine Industry Co., Ltd. | End plate for a ceiling fan blade |
USD965135S1 (en) * | 2019-12-17 | 2022-09-27 | Delta T, Llc | Winglet for fan |
USD994540S1 (en) * | 2021-07-13 | 2023-08-08 | Exosent Engineering, Llc | Tank winglet |
-
2012
- 2012-02-09 US US29/412,912 patent/USD672868S1/en active Active
- 2012-07-13 CA CA 146474 patent/CA146474S/en not_active Expired - Lifetime
- 2012-07-17 AU AU201213375F patent/AU343961S/en active Active
- 2012-08-08 BR BRBR302012004054-0F patent/BR302012004054S1/en unknown
Non-Patent Citations (43)
Title |
---|
747-400, Screenshot from http://www.boeing.com/commercial/747family/pf/pf—exterior.html, printed on Aug. 11, 2008. |
A Fan for All Seasons, Bell & Howell Information and Learning, American Society of Mechanical Engineers, Mechanical Engineering, vol. 121(12), pp. 58-60. |
Airfoil Design: HVLS dated Dec. 9, 2002. |
Boeing 747-400 Twin-Aisle Jet Airliner, USA, Screenshot from http://www.aerospace-technology.com/projects/747/7473.html, printed on Aug. 11, 2008. |
Dairy Notes, University of California Cooperative Extension (May 1999). |
EPO Search Report dated Aug. 21, 2006 for Application No. EP 05250653.2. |
EPO Search Report dated Aug. 22, 2006 for Application No. EP 05250654.0. |
EPO Search Report dated Jul. 1, 2008 for Application No. EP 05250632.2. |
EPO Search Report dated Jul. 1, 2008 for Application No. EP 05250653.2. |
EPO Search Report dated Jul. 1, 2008 for Application No. EP 05250654.0. |
Fairbank, W.C. et al., A Large Paddle Fan for Livestock Cooling Canadian Society of Agricultural Engineering (Jun. 1989). |
General Exterior Arrangement 737, Screenshot from http://www.boeing.com/commercia1/737family/pf/pf—exterior.html, printed on Aug. 11, 2008. |
Image: Winglet and nav light arp.jpg, Screenshot from http://en.wikipedia.org/wiki/Image: Winglet—and—nav—light—arp.jpg, printed Aug. 11, 2008. |
International Search Report and Written Opinion dated Jun. 24, 2008 for Application No. PCT/US2008/055266. |
International Search Report dated Aug. 19, 2005 for Application No. PCT/US05/02703. |
Jain et al., Experimental Investigation of the Flow Field of a Ceiling Fan, ASME Heart Transfer/Fluids Engineering Summer Conference; Paper No. HT-FED-2004-56226 (Jul. 2004). |
KC-135A in flight—closeup of winglet with attached tufts, Screenshot from http://www.dfrc.nasa.gov/gallery/Photo/KC-135/Small/EC79-11481.jpg, printed Aug. 11, 2008. |
KC-135A in flight-winglet study, EC79-11314, Screenshot from http://www.dfrc.nasa.gov/gallery/Photo/KC-135/Small/EC79-11314.jpg, printed Aug. 11, 2008. |
KC-135A in flight-winglet study, EC79-11484, Screenshot from http://dfrc.nasa.gov/gallery/Photo/KC-135/Small/EC79-11484.jpg., printed Aug. 11, 2008. |
Montoya, L.C., KC-135 Winglet Flight Results, NASA Dryden Flight Research Center, pp. 145-156. |
NASA—NASA Dryden Technology Facts-Winglets, Screenshot from http://www.nasa.gov/centers/dryden/about/Organizations/Technology/Facts/TF-2004-15-D, printed on Aug. 11, 2008. |
Notice of Allowance dated Jun. 4, 2007 for U.S. Appl. No. 11/046,341. |
Office Action dated Jan. 23, 2007 for U.S. Appl. No. 11/046,341. |
Office Action dated Jan. 25, 2007 for U.S. Appl. No. 11/046,593. |
Office Action dated May 14, 2007 for U.S. Appl. No. 11/046,593. |
Screenshots from http://www.b737.org.uk, printed on May 2004. |
Screenshots from oea.larc.nasa.gov, printed May 2004. |
Screenshots from Penn State Engineering website, printed May 2004. |
Technical Guide: Commercial Industrial & Special Application Ceiling Fans. |
U.S. Appl. No. 11/046,341, filed Jan. 28, 2005, Aynsley. |
U.S. Appl. No. 11/046,593, filed Jan. 28, 2005, Anysley. |
U.S. Appl. No. 11/777,344, filed Jul. 13, 2007, Anysley. |
U.S. Appl. No. 11/858,360, filed Sep. 20, 2007, Aynsley. |
U.S. Appl. No. 11/860,888, filed Sep. 25, 2007, Aynsley et al. |
U.S. Appl. No. 60/589,945, filed Jul. 21, 2004, Anysley. |
U.S. Appl. No. 60/892,339, filed Mar. 1, 2007, Oleson. |
U.S. Appl. No. 60/972,890, filed Sep. 17, 2007, Oleson. |
U.S. Appl. No. 60/975,230, filed Sep. 26, 2007, Scherer et al. |
U.S. Appl. No. 60/978,860, filed Oct. 10, 2007, Aynsley et al. |
U.S. Appl. No. 61/025,852, filed Feb. 4, 2008, Toy. |
Winglet detail, Screenshot from http://upload.wikimedia.org/wikipedia/commons/5/53/Wingletdetail.jpg, printed on Aug. 11, 2008. |
Wingtip device, Screenshot from http://en.wikipedia.org/wiki/Wingtip—device, printed Aug. 11, 2008. |
Written Opinion dated Aug. 19, 2005 for Application No. PCT/US05/02703. |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9011099B2 (en) | 2012-06-19 | 2015-04-21 | Skyblade Fan Company | High volume low speed fan |
US9874214B2 (en) | 2014-01-28 | 2018-01-23 | 4Front Engineered Solutions, Inc. | Fan with fan blade mounting structure |
USD732657S1 (en) | 2014-02-27 | 2015-06-23 | Delta T Corporation | Winglet |
US9726192B2 (en) | 2015-03-31 | 2017-08-08 | Assa Abloy Entrance Systems Ab | Fan blades and associated blade tips |
US9638209B1 (en) | 2015-07-08 | 2017-05-02 | Van Scott Cogley | Ceiling fan blade attachment |
USD865939S1 (en) * | 2017-09-04 | 2019-11-05 | Sunonwealth Electric Machine Industry Co., Ltd. | End plate for a ceiling fan blade |
USD857877S1 (en) * | 2018-03-12 | 2019-08-27 | Sunonwealth Electric Machine Industry Co., Ltd. | End plate of a blade of a ceiling fan |
USD965135S1 (en) * | 2019-12-17 | 2022-09-27 | Delta T, Llc | Winglet for fan |
USD994540S1 (en) * | 2021-07-13 | 2023-08-08 | Exosent Engineering, Llc | Tank winglet |
Also Published As
Publication number | Publication date |
---|---|
CA146474S (en) | 2013-03-22 |
BR302012004054S1 (en) | 2015-08-04 |
AU343961S (en) | 2012-08-20 |
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