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West Perth, Westren Australia, AU
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Patents Grants
last 30 patents
Information
Patent Grant
Optical overhead wire measurement
Patent number
9,251,586
Issue date
Feb 2, 2016
JRB Engineering Pty Ltd.
Ian Stewart Blair
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Optical method of determining a physical attribute of a moving object
Patent number
7,492,448
Issue date
Feb 17, 2009
JRB Engineering Pty Ltd.
Jim Blair
B60 - VEHICLES IN GENERAL
Information
Patent Grant
System for detecting sliding of a wheel travelling along a track
Patent number
7,043,971
Issue date
May 16, 2006
JRB Engineering Pty Ltd.
Jim Blair
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
A METHOD AND SYSTEM FOR DETECTING A MATERIAL DISCONTINUITY IN A MAG...
Publication number
20180328888
Publication date
Nov 15, 2018
JRB ENGINEERING PTY LTD
Stewart Blair
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND APPARATUS FOR MAGNETIC CRACK DEPTH PREDICTION
Publication number
20130113472
Publication date
May 9, 2013
JRB ENGINEERING PTY LTD
Ian Stewart Blair
G01 - MEASURING TESTING
Information
Patent Application
Optical Method of Determining a Physical Attribute of a Moving Object
Publication number
20070296949
Publication date
Dec 27, 2007
JRB Engineering Pty Ltd.
Jim Blair
B60 - VEHICLES IN GENERAL
Information
Patent Application
System for detecting sliding of a wheel travelling along a track
Publication number
20040064238
Publication date
Apr 1, 2004
JRB Engineering PTY Ltd.
Jim Blair
B60 - VEHICLES IN GENERAL
Trademark
last 30 trademarks