David Ellis

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Elkton, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Self charging door sensor system
- Patent number 9,587,975
- Issue date Mar 7, 2017
- The Boeing Company
- Cary D. Munger
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Auxilliary power and thrust unit drive system
- Patent number 9,409,653
- Issue date Aug 9, 2016
- The Boeing Company
- Parvez N. Ahmad
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
AUXILLIARY POWER AND THRUST UNIT DRIVE SYSTEM
- Publication number 20160075442
- Publication date Mar 17, 2016
- The Boeing Company
- Parvez N. Ahmad
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Self Charging Door Sensor System
- Publication number 20150268090
- Publication date Sep 24, 2015
- The Boeing Company
- Cary D. Munger
- G01 - MEASURING TESTING