Andre C. Bidaud

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Burnaby, CA

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Patents Grantslast 30 patents

Information Patent Grant
Geometric track and track/vehicle analyzers and methods for control...
- Patent number 7,164,975
- Issue date Jan 16, 2007
- Andian Technologies Ltd.
- Andre C. Bidaud
- B61 - RAILWAYS
Information Patent Grant
Geometric track and track/vehicle analyzers and methods for control...
- Patent number 6,681,160
- Issue date Jan 20, 2004
- Andian Technologies Ltd.
- Andre C. Bidaud
- B61 - RAILWAYS
Information Patent Grant
Railroad track geometry defect detector
- Patent number 6,347,265
- Issue date Feb 12, 2002
- Andian Technologies Ltd.
- Andre C. Bidaud
- B61 - RAILWAYS
Information Patent Grant
Torque sensor
- Patent number 5,445,036
- Issue date Aug 29, 1995
- The University of British Columbia
- Ivar Hordnes
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR INSPECTING TRACK IN RAILROAD
- Publication number 20140142868
- Publication date May 22, 2014
- Andian Technologies Ltd.
- Andre C. Bidaud
- B61 - RAILWAYS
Information Patent Application
Geometric track and track/vehicle analyzers and methods for control...
- Publication number 20040122569
- Publication date Jun 24, 2004
- ANDIAN TECHNOLOGIES LTD.
- Andre C. Bidaud
- B61 - RAILWAYS
Information Patent Application
Geometric track and track/vehicle analyzers and methods for control...
- Publication number 20020077733
- Publication date Jun 20, 2002
- Andian Technologies
- Andre C. Bidaud
- B61 - RAILWAYS