USD437894S1 - Windmill blade - Google Patents

Windmill blade Download PDF

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Publication number
USD437894S1
USD437894S1 US29/122,314 US12231400F USD437894S US D437894 S1 USD437894 S1 US D437894S1 US 12231400 F US12231400 F US 12231400F US D437894 S USD437894 S US D437894S
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US
United States
Prior art keywords
windmill blade
windmill
blade
view
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
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US29/122,314
Inventor
Kraml Johann
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to US29/122,314 priority Critical patent/USD437894S1/en
Application granted granted Critical
Publication of USD437894S1 publication Critical patent/USD437894S1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a front elevational view of a windmill blade.
FIG. 2 is a rear elevational view thereof; and,
FIG. 3 is a top plan view thereof, the bottom plan view, left and right side elevational views being mirror images of the top plan view.

Claims (1)

  1. The ornamental design for a windmill blade, as shown and described.
US29/122,314 2000-04-25 2000-04-25 Windmill blade Expired - Lifetime USD437894S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/122,314 USD437894S1 (en) 2000-04-25 2000-04-25 Windmill blade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/122,314 USD437894S1 (en) 2000-04-25 2000-04-25 Windmill blade

Publications (1)

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USD437894S1 true USD437894S1 (en) 2001-02-20

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ID=71943447

Family Applications (1)

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US29/122,314 Expired - Lifetime USD437894S1 (en) 2000-04-25 2000-04-25 Windmill blade

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Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD561690S1 (en) * 2006-09-29 2008-02-12 Econcern B.V. Windmill
USD587195S1 (en) * 2006-11-24 2009-02-24 Wind En Water Technolgie Holding B.V. Wind turbine
USD600641S1 (en) * 2008-07-04 2009-09-22 Phs General Design Services B.V. Rotor for wind turbines
USD605590S1 (en) * 2009-04-24 2009-12-08 Hiwin Mikrosystem Corp. Blade assembly for power generator
USD610542S1 (en) * 2009-05-29 2010-02-23 Cypress Wind Turbines Ltd. Vane module for a wind turbine
USD706176S1 (en) * 2013-03-13 2014-06-03 Anne Oberg Rotating cycle reflector
USD709281S1 (en) * 2012-05-07 2014-07-22 Pamela B. Pearson Sandal with pinwheel clip
USD720917S1 (en) * 2013-05-30 2015-01-13 Mccain Foods Limited Root vegetable product
USD727490S1 (en) * 2013-02-25 2015-04-21 Wellington Drive Technologies Limited Fan blade
USD839000S1 (en) * 2017-11-09 2019-01-29 Art Design Works LLC Foldable sheet for forming a pinwheel
USD854625S1 (en) * 2017-11-06 2019-07-23 Art Design Works LLC Pinwheel
USD876351S1 (en) * 2017-05-22 2020-02-25 Shou-Hsun LEE Blades for wind turbine
USD913627S1 (en) * 2019-10-07 2021-03-23 J.R. Simplot Company Potato piece
USD942178S1 (en) * 2020-09-04 2022-02-01 Ningbo Beidou Outdoor Products Co., Ltd. Beach mat
USD1021680S1 (en) * 2023-09-28 2024-04-09 Shaohong Lu Wind spinner

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2106557A (en) 1935-06-22 1938-01-25 Palmer C Putnam Aero-electric generation system
US3952723A (en) 1975-02-14 1976-04-27 Browning Engineering Corporation Windmills
US4003676A (en) 1973-10-23 1977-01-18 Sweeney Thomas E Windmill blade and processes related thereto
US4006925A (en) 1974-08-15 1977-02-08 Peter Scherer Wind power energy generating system
US4142830A (en) 1976-12-20 1979-03-06 Walter Schonball Mechanical overload systems for wind generators
USD331785S (en) 1990-08-27 1992-12-15 Norjac Mfg. Pinwheel

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2106557A (en) 1935-06-22 1938-01-25 Palmer C Putnam Aero-electric generation system
US4003676A (en) 1973-10-23 1977-01-18 Sweeney Thomas E Windmill blade and processes related thereto
US4006925A (en) 1974-08-15 1977-02-08 Peter Scherer Wind power energy generating system
US3952723A (en) 1975-02-14 1976-04-27 Browning Engineering Corporation Windmills
US4142830A (en) 1976-12-20 1979-03-06 Walter Schonball Mechanical overload systems for wind generators
USD331785S (en) 1990-08-27 1992-12-15 Norjac Mfg. Pinwheel

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD561690S1 (en) * 2006-09-29 2008-02-12 Econcern B.V. Windmill
USD587195S1 (en) * 2006-11-24 2009-02-24 Wind En Water Technolgie Holding B.V. Wind turbine
USD600641S1 (en) * 2008-07-04 2009-09-22 Phs General Design Services B.V. Rotor for wind turbines
USD605590S1 (en) * 2009-04-24 2009-12-08 Hiwin Mikrosystem Corp. Blade assembly for power generator
USD610542S1 (en) * 2009-05-29 2010-02-23 Cypress Wind Turbines Ltd. Vane module for a wind turbine
USD709281S1 (en) * 2012-05-07 2014-07-22 Pamela B. Pearson Sandal with pinwheel clip
USD727490S1 (en) * 2013-02-25 2015-04-21 Wellington Drive Technologies Limited Fan blade
USD706176S1 (en) * 2013-03-13 2014-06-03 Anne Oberg Rotating cycle reflector
USD739793S1 (en) * 2013-03-13 2015-09-29 Anne Oberg Rotating cycle reflector
USD720917S1 (en) * 2013-05-30 2015-01-13 Mccain Foods Limited Root vegetable product
USD876351S1 (en) * 2017-05-22 2020-02-25 Shou-Hsun LEE Blades for wind turbine
USD854625S1 (en) * 2017-11-06 2019-07-23 Art Design Works LLC Pinwheel
USD839000S1 (en) * 2017-11-09 2019-01-29 Art Design Works LLC Foldable sheet for forming a pinwheel
USD913627S1 (en) * 2019-10-07 2021-03-23 J.R. Simplot Company Potato piece
USD942178S1 (en) * 2020-09-04 2022-02-01 Ningbo Beidou Outdoor Products Co., Ltd. Beach mat
USD1021680S1 (en) * 2023-09-28 2024-04-09 Shaohong Lu Wind spinner

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