Alex Rak

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Des Plaines, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Integrated gearbox lube and control system
- Patent number 9,234,576
- Issue date Jan 12, 2016
- Hamilton Sundstrand Corporation
- Timothy P. Walgren
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Clutch with pressure sustaining system
- Patent number 9,038,801
- Issue date May 26, 2015
- Hamilton Sundstrand Corporation
- Dean A. Norem
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
INTEGRATED GEARBOX LUBE AND CONTROL SYSTEM
- Publication number 20160076637
- Publication date Mar 17, 2016
- Hamilton Sundstrand Corporation
- Timothy P. Walgren
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
INTEGRATED GEARBOX LUBE AND CONTROL SYSTEM
- Publication number 20140157955
- Publication date Jun 12, 2014
- Timothy P. Walgren
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
CLUTCH WITH PRESSURE SUSTAINING SYSTEM
- Publication number 20130334360
- Publication date Dec 19, 2013
- Hamilton Sundstrand Corporation
- Dean A. Norem
- B64 - AIRCRAFT AVIATION COSMONAUTICS