PTO
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Patent
D344487
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Priority
Jul 07 1992
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Filed
Jul 07 1992
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Issued
Feb 22 1994
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Expiry
Feb 22 2008
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Assg.orig
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Entity
unknown
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15
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5
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n/a
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The ornamental design for an airplane propeller blade with slotted flap, as shown and described.
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FIG. 1 is a rear perspective view of an airplane propeller blade with
slotted flap showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a left side elevational view thereof; and,
FIG. 5 is a airplane propeller of four propeller blades with a slotted flap
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Iwamoto, Futoshi
Patent |
Priority |
Assignee |
Title |
D494640, |
Apr 23 2003 |
LEYNIAN LTD CO |
Flying toy |
D503142, |
Apr 15 2002 |
Rehco LLC |
Propeller with half safety ring and fly bars |
D506178, |
Apr 15 2002 |
Rehco LLC |
Propeller with half safety ring |
D706705, |
Dec 17 2011 |
WISK AERO LLC |
Rotor blade |
D769786, |
Feb 22 2016 |
XIANGSHAN GEMFAN HOBBY CO., LTD.; XIANGSHAN GEMFAN HOBBY CO , LTD |
Three-blade aircraft propeller |
D790430, |
May 23 2016 |
GoPro, Inc. |
Propeller |
D873305, |
May 19 2017 |
Superior Industries, Inc. |
Attrition mill propeller |
D880682, |
Jul 10 2018 |
Hunter Fan Company |
Ceiling fan blade |
D891351, |
Dec 15 2017 |
Bell Helicopter Textron Inc.; BELL HELICOPTER TEXTRON INC |
Rotor blade |
D902377, |
Jul 10 2018 |
Hunter Fan Company |
Ceiling fan blade |
D907559, |
Dec 15 2017 |
Bell Helicopter Textron Inc.; BELL HELICOPTER TEXTRON INC |
Leading edge fairing |
D929929, |
Dec 20 2019 |
TURTLE PUMP COMPANY |
Flap for propeller blade |
D961686, |
Dec 02 2021 |
|
Fidget spinner |
ER4185, |
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|
ER6808, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a