David Freund

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Vancouver, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Passenger service unit and related systems
- Patent number 10,414,499
- Issue date Sep 17, 2019
- Peco Manufacturing Co., Inc.
- David Freund
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Passenger service unit and related systems
- Patent number 9,487,296
- Issue date Nov 8, 2016
- Peco Manufacturing Co., Inc.
- David Freund
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
Passenger Service Unit and Related Systems
- Publication number 20170029113
- Publication date Feb 2, 2017
- Peco Manufacturing Co., Inc.
- David Freund
- B60 - VEHICLES IN GENERAL
Information Patent Application
Passenger Service Unit and Related Systems
- Publication number 20150090839
- Publication date Apr 2, 2015
- Peco Manufacturing Co., Inc.
- David Freund
- B64 - AIRCRAFT AVIATION COSMONAUTICS