David J. Zimmer

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Kirkland, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Aircraft construction protection apparatus
- Patent number 10,780,993
- Issue date Sep 22, 2020
- The Boeing Company
- Brian M. Hass
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Irreversible roller clutch for preventing back drive
- Patent number 10,011,347
- Issue date Jul 3, 2018
- The Boeing Company
- David J. Zimmer
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
IRREVERSIBLE ROLLER CLUTCH FOR PREVENTING BACK DRIVE
- Publication number 20170369154
- Publication date Dec 28, 2017
- The Boeing Company
- David J. Zimmer
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
AIRCRAFT CONSTRUCTION PROTECTION APPARATUS
- Publication number 20160325847
- Publication date Nov 10, 2016
- The Boeing Company
- Brian M. Hass
- B64 - AIRCRAFT AVIATION COSMONAUTICS