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Patent
D336762
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Priority
Feb 06 1991
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Filed
Feb 06 1991
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Issued
Jun 22 1993
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Expiry
Jun 22 2007
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Assg.orig
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Entity
unknown
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10
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18
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n/a
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The ornamental design for a windmill rotor and blades, as shown.
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FIG. 1 is a perspective view thereof;
FIG. 2 is a side view thereof;
FIG. 3 is a top view thereof; and,
FIG. 4 is a bottom view thereof.
Miller, Richard H.
| Patent |
Priority |
Assignee |
Title |
| 11098693, |
Mar 16 2013 |
|
Apparatus for converting wind into circular mechanical motion |
| 11746751, |
Feb 03 2018 |
|
Airflow power generating apparatus |
| 9546644, |
Oct 09 2012 |
|
Wind turbine for installation in buildings |
| D384165, |
Aug 15 1996 |
|
Windmill |
| D390969, |
Apr 18 1997 |
Kao-Jung, Hsu |
Windmill |
| D590340, |
Jan 19 2007 |
SHINKO ELECTRIC CO , INC ; SHINKO ELECTRIC CO , LTD |
Wind power generator |
| D608736, |
Jul 14 2009 |
WindTamer Corporation |
Diffuser for a wind turbine |
| D642125, |
Oct 28 2010 |
|
Wind cup |
| D949791, |
Apr 10 2019 |
FLOWGEN DEVELOPMENT & MANAGEMENT AG |
Power station |
| D949792, |
Oct 10 2019 |
FLOWGEN DEVELOPMENT & MANAGEMENT AG |
Wind turbine |
| Patent |
Priority |
Assignee |
Title |
| 1279320, |
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| 169227, |
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| 192304, |
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| 196448, |
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| 2979305, |
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| 335713, |
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| 4019828, |
Nov 01 1974 |
|
Wind driven apparatus |
| 4329593, |
Sep 10 1980 |
|
Wind energy machine utilizing cup impellers |
| 4364709, |
Dec 30 1981 |
|
Wind power converter |
| 459184, |
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| 468541, |
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| 56089, |
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| 580100, |
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| 854652, |
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| 870567, |
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| GB1301841, |
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| GB1518268, |
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| SU1288338, |
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
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Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a