USD539408S1 - Centrifugal fan - Google Patents
Centrifugal fan Download PDFInfo
- Publication number
- USD539408S1 USD539408S1 US29/235,890 US23589005F USD539408S US D539408 S1 USD539408 S1 US D539408S1 US 23589005 F US23589005 F US 23589005F US D539408 S USD539408 S US D539408S
- Authority
- US
- United States
- Prior art keywords
- centrifugal fan
- view
- centrifugal
- fan
- ornamental design
- 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.)
- Expired - Lifetime
Links
Images
Description
FIG. 1 is a perspective view of a centrifugal fan showing our new design;
FIG. 2 is a top view thereof;
FIG. 3 is a bottom view thereof;
FIG. 4 is a front view thereof;
FIG. 5 is a rear view thereof;
FIG. 6 is a left side view thereof; and,
FIG. 7 is a right side view thereof.
Claims (1)
- The ornamental design for a centrifugal fan, as shown and described herein.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200530015672 | 2005-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD539408S1 true USD539408S1 (en) | 2007-03-27 |
Family
ID=37886650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US29/235,890 Expired - Lifetime USD539408S1 (en) | 2005-05-23 | 2005-08-09 | Centrifugal fan |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD539408S1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD755134S1 (en) | 2012-06-10 | 2016-05-03 | Apple Inc. | Thermal device |
| USD775720S1 (en) * | 2015-09-25 | 2017-01-03 | Delta Electronics, Inc. | Fan |
| USD777313S1 (en) * | 2015-11-06 | 2017-01-24 | Pelonis Technologies, Inc. | Blower housing |
| USD799714S1 (en) * | 2015-07-21 | 2017-10-10 | Deere & Company | Centrifugal fan housing |
| USD965760S1 (en) * | 2020-01-02 | 2022-10-04 | Dynaeon Industrial Co., Ltd. | Cooling fan with two air outlets |
-
2005
- 2005-08-09 US US29/235,890 patent/USD539408S1/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD755134S1 (en) | 2012-06-10 | 2016-05-03 | Apple Inc. | Thermal device |
| USD799714S1 (en) * | 2015-07-21 | 2017-10-10 | Deere & Company | Centrifugal fan housing |
| USD775720S1 (en) * | 2015-09-25 | 2017-01-03 | Delta Electronics, Inc. | Fan |
| USD777313S1 (en) * | 2015-11-06 | 2017-01-24 | Pelonis Technologies, Inc. | Blower housing |
| USD965760S1 (en) * | 2020-01-02 | 2022-10-04 | Dynaeon Industrial Co., Ltd. | Cooling fan with two air outlets |
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