Chris Fellner

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Blue Grass, IA, US

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Patents Grantslast 30 patents

Information Patent Grant
Closed or semi-closed loop onboard ceramic oxygen generation system
- Patent number 11,407,516
- Issue date Aug 9, 2022
- Steven C. Peake
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Semi-closed circuit underwater breathing apparatus ratio regulator
- Patent number 10,274,973
- Issue date Apr 30, 2019
- Carleton Life Support Systems, Inc.
- Gary Byrd
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Information Patent Application
CLOSED OR SEMI-CLOSED LOOP ONBOARD CERAMIC OXYGEN GENERATION SYSTEM
- Publication number 20180290757
- Publication date Oct 11, 2018
- Carleton Life Support Systems, Inc.
- Steven C. Peake
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
SEMI-CLOSED CIRCUIT UNDERWATER BREATHING APPARATUS RATIO REGULATOR
- Publication number 20170297665
- Publication date Oct 19, 2017
- Carleton Life Support Systems Inc.
- Gary Byrd
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT