Gregg Duane Butterfield

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Burbank, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of reporting runway condition using brake control system
- Patent number 9,701,401
- Issue date Jul 11, 2017
- Hydro-Aire, Inc.
- Ronald Raby
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of reporting runway condition using brake control system
- Patent number 9,412,210
- Issue date Aug 9, 2016
- Hydro-Aire, Inc.
- Ronald Raby
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF REPORTING RUNWAY CONDITION USING BRAKE CONTROL SYSTEM
- Publication number 20160340033
- Publication date Nov 24, 2016
- HYDRO-AIRE, INC.
- Ronald Raby
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD OF REPORTING RUNWAY CONDITION USING BRAKE CONTROL SYSTEM
- Publication number 20150254990
- Publication date Sep 10, 2015
- HYDRO-AIRE, INC.
- Ronald Raby
- B64 - AIRCRAFT AVIATION COSMONAUTICS