Jack S. Hagelin

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Woodinville, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Aeroelastic tuned mass damper
- Patent number 9,388,875
- Issue date Jul 12, 2016
- The Boeing Company
- Jack S. Hagelin
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Aircraft landing evaluation system
- Patent number 8,903,572
- Issue date Dec 2, 2014
- The Boeing Company
- Jack S. Hagelin
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Vibration damping aircraft engine attachment
- Patent number 5,065,959
- Issue date Nov 19, 1991
- The Boeing Company
- Kumar G. Bhatia
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
ON-BOARD STRUCTURAL LOAD ASSESSMENT OF AN AIRCRAFT DURING FLIGHT EV...
- Publication number 20170283085
- Publication date Oct 5, 2017
- THE BOEING COMPANY
- Justin D. Kearns
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
AEROELASTIC TUNED MASS DAMPER
- Publication number 20130092489
- Publication date Apr 18, 2013
- The Boeing Company
- Jack S. Hagelin
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Hard Landing Report Based on Sink Rate Algorithm
- Publication number 20110276217
- Publication date Nov 10, 2011
- The Boeing Company
- Daniel T. Sim
- G07 - CHECKING-DEVICES
Information Patent Application
HARD LANDING DETECTION
- Publication number 20080114506
- Publication date May 15, 2008
- Christopher L. Davis
- G05 - CONTROLLING REGULATING