|
PTO
Wrapper
PDF
|
|
Dossier
Espace
Google
|
|
|
|
Patent
D273037
|
|
Priority
Jan 15 1981
|
|
Filed
Jan 15 1981
|
|
Issued
Mar 13 1984
|
|
Expiry
Mar 13 1998
|
|
|
|
Assg.orig
|
|
|
|
Entity
unknown
|
|
12
|
|
8
|
|
n/a
|
|
|
|
The ornamental design for a gas turbine fan blade, as shown.
|
FIG. 1 is a perspective view taken from the top, rear and left side of a
gas turbine fan blade showing my new design.
FIG. 2 is a right side elevational view thereof, with a center portion
being broken away for convenience of illustration.
FIG. 3 is a top plan view thereof.
FIG. 4 is a bottom plan view thereof.
Dodge, Paul R.
| Patent |
Priority |
Assignee |
Title |
| 10746045, |
Oct 16 2018 |
General Electric Company |
Frangible gas turbine engine airfoil including a retaining member |
| 10760428, |
Oct 16 2018 |
General Electric Company |
Frangible gas turbine engine airfoil |
| 10837286, |
Oct 16 2018 |
General Electric Company |
Frangible gas turbine engine airfoil with chord reduction |
| 11149558, |
Oct 16 2018 |
General Electric Company |
Frangible gas turbine engine airfoil with layup change |
| 11434781, |
Oct 16 2018 |
General Electric Company |
Frangible gas turbine engine airfoil including an internal cavity |
| 8317480, |
Jul 30 2009 |
|
Turbine assembly and energy transfer method |
| D633195, |
May 10 2010 |
Borgwarner Inc. |
Fan blade |
| D665492, |
Mar 24 2011 |
Novovent S.L. |
Ventilator blade |
| D665739, |
May 31 2011 |
ENVISION ENERGY TECHNOLOGY PTE LTD |
Blade |
| D712023, |
Feb 02 2012 |
NOVENCO A/S |
Ventilator blade |
| D726299, |
Mar 15 2013 |
Minka Lighting, Inc. |
Ceiling fan blade |
| D924136, |
Mar 19 2019 |
ROTATING MACHINERY SERVICES, INC |
Turbine blade for a turbine blade attachment assembly |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a