USD598090S1 - Dual blade ceiling fan - Google Patents

Dual blade ceiling fan Download PDF

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Publication number
USD598090S1
USD598090S1 US29/323,634 US32363408F USD598090S US D598090 S1 USD598090 S1 US D598090S1 US 32363408 F US32363408 F US 32363408F US D598090 S USD598090 S US D598090S
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US
United States
Prior art keywords
ceiling fan
dual blade
blade ceiling
dual
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
Application number
US29/323,634
Inventor
David S. Pittman
Brian K. Love
John C. Bucher
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chien Luen Industries Co Ltd Inc
Original Assignee
Chien Luen Industries Co Ltd Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chien Luen Industries Co Ltd Inc filed Critical Chien Luen Industries Co Ltd Inc
Priority to US29/323,634 priority Critical patent/USD598090S1/en
Assigned to CHIEN LUEN INDUSTRIES CO., LTD., INC. reassignment CHIEN LUEN INDUSTRIES CO., LTD., INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: LOVE, BRIAN K., PITTMAN, DAVID S., BUCHER, JOHN C.
Application granted granted Critical
Publication of USD598090S1 publication Critical patent/USD598090S1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/088—Ceiling fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D19/00—Axial-flow pumps
    • F04D19/02—Multi-stage pumps
    • F04D19/024—Multi-stage pumps with contrarotating parts

Description

FIG. 1 is a lower front side perspective view of the ceiling fan motor housing with blades.
FIG. 2 is a front side view of the design of FIG. 1.
FIG. 3 is a reduced rear side view of the design of FIG. 1.
FIG. 4 is a reduced bottom view of the design of FIG. 1.
FIG. 5 is a top view of the design of FIG. 1; and,
FIG. 6 is a side end view of the design of FIG. 1.
The broken line showing of the ceiling fan blades is included for the purpose of illustrating environmental structure and forms no part of the claimed design.

Claims (1)

  1. The ornamental design for a dual blade ceiling fan, as shown and described.
US29/323,634 2008-08-28 2008-08-28 Dual blade ceiling fan Expired - Lifetime USD598090S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/323,634 USD598090S1 (en) 2008-08-28 2008-08-28 Dual blade ceiling fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/323,634 USD598090S1 (en) 2008-08-28 2008-08-28 Dual blade ceiling fan

Publications (1)

Publication Number Publication Date
USD598090S1 true USD598090S1 (en) 2009-08-11

Family

ID=40934759

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/323,634 Expired - Lifetime USD598090S1 (en) 2008-08-28 2008-08-28 Dual blade ceiling fan

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US (1) USD598090S1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110171021A1 (en) * 2010-01-14 2011-07-14 Craftmade International, Inc. Double-Stacked Blade Ceiling Fan And Method Of Operation And Method Of Circulating Air
US20120222843A1 (en) * 2011-03-02 2012-09-06 James Mitchell Air Conditioner Condenser Booster
USD877313S1 (en) * 2018-10-26 2020-03-03 Youngo Limited Ceiling fan
USD883465S1 (en) 2019-02-01 2020-05-05 Chien Luen Industries Co., Ltd., Inc. Ceiling fan
USD894365S1 (en) 2019-02-08 2020-08-25 Chien Luen Industries Co., Ltd., Inc. Ceiling fan
US20230143101A1 (en) * 2021-11-10 2023-05-11 Air Cool Industrial Co., Ltd. Ceiling fan having double-layer blades

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110171021A1 (en) * 2010-01-14 2011-07-14 Craftmade International, Inc. Double-Stacked Blade Ceiling Fan And Method Of Operation And Method Of Circulating Air
US8449252B2 (en) 2010-01-14 2013-05-28 Craftmade International, Inc. Double-stacked blade ceiling fan and method of operation and method of circulating air
US20120222843A1 (en) * 2011-03-02 2012-09-06 James Mitchell Air Conditioner Condenser Booster
USD877313S1 (en) * 2018-10-26 2020-03-03 Youngo Limited Ceiling fan
USD883465S1 (en) 2019-02-01 2020-05-05 Chien Luen Industries Co., Ltd., Inc. Ceiling fan
USD894365S1 (en) 2019-02-08 2020-08-25 Chien Luen Industries Co., Ltd., Inc. Ceiling fan
US20230143101A1 (en) * 2021-11-10 2023-05-11 Air Cool Industrial Co., Ltd. Ceiling fan having double-layer blades
US11686321B2 (en) * 2021-11-10 2023-06-27 Air Cool Industrial Co., Ltd. Ceiling fan having double-layer blades

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