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Patent
D665492
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Priority
Mar 24 2011
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Filed
Aug 18 2011
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Issued
Aug 14 2012
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Expiry
Aug 14 2026
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Assg.orig
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Entity
unknown
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8
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7
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n/a
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The ornamental design for a ventilator blade, as shown.
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FIG. 1 is a perspective view of a ventilator blade showing my design;
FIG. 2 is a front view thereof;
FIG. 3 is right view thereof;
FIG. 4 is a left view thereof;
FIG. 5 is a top view thereof; and,
FIG. 6 is a bottom view thereof.
Romero Carreras, Jordi
Patent |
Priority |
Assignee |
Title |
4472866, |
Mar 01 1982 |
EX-CELL-O CORPORATION, A CORP OF MICHIGAN |
Method of making an airfoil |
20100266398, |
|
|
|
D273037, |
Jan 15 1981 |
The Garrett Corporation |
Gas turbine fan blade |
D570470, |
Aug 04 2005 |
MITSUBISHI HEAVY INDUSTRIES, LTD |
Fan |
D571910, |
Oct 22 2007 |
|
Ceiling fan blade |
D631536, |
May 21 2009 |
RITE-HITE HOLDING CORPORATION, A WISCONSIN CORPORATION; Moore Fans LLC |
Fan blade |
D633195, |
May 10 2010 |
Borgwarner Inc. |
Fan blade |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a