Stephen R. Speer

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Coeur d'Alene, ID, US

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Patents Grantslast 30 patents

Information Patent Grant
Aircraft turboprop engine inlet compact profile configuration to im...
- Patent number 12,012,891
- Issue date Jun 18, 2024
- AMERICAN AVIATION, Inc
- Stephen R. Speer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Aircraft winglet design having a compound curve profile
- Patent number 10,737,773
- Issue date Aug 11, 2020
- Aerostar Aircraft Corporation
- Stephen R. Speer
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Aircraft winglet design having a compound curve profile
- Patent number 10,053,209
- Issue date Aug 21, 2018
- Aerostar Aircraft Corporation
- Stephen R. Speer
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Aircraft winglet design having a compound curve profile
- Patent number 9,120,562
- Issue date Sep 1, 2015
- Aerostar Aircraft Corporation
- Stephen R. Speer
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
AIRCRAFT TURBOPROP ENGINE INLET COMPACT PROFILE CONFIGURATION
- Publication number 20240301826
- Publication date Sep 12, 2024
- American Aviation, Inc.
- Stephen R. Speer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AIRCRAFT TURBOPROP ENGINE INLET COMPACT PROFILE CONFIGURATION
- Publication number 20210189960
- Publication date Jun 24, 2021
- American Aviation, Inc.
- Stephen R. Speer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AIRCRAFT WINGLET DESIGN HAVING A COMPOUND CURVE PROFILE
- Publication number 20190002088
- Publication date Jan 3, 2019
- AEROSTAR AIRCRAFT CORPORATION
- Stephen R. Speer
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
AIRCRAFT WINGLET DESIGN HAVING A COMPOUND CURVE PROFILE
- Publication number 20160185450
- Publication date Jun 30, 2016
- AEROSTAR AIRCRAFT CORPORATION
- Stephen R. Speer
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
AIRCRAFT WINGLET DESIGN HAVING A COMPOUND CURVE PROFILE
- Publication number 20120049010
- Publication date Mar 1, 2012
- Stephen R. Speer
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...