Cairo Systems, Inc.

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Los Gatos, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus including accelerometer and tilt sensor for de...
- Patent number 6,044,698
- Issue date Apr 4, 2000
- Cairo Systems, Inc.
- Michael A. Bryan
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Method and apparatus for detecting railtrack failures by comparing...
- Patent number 5,987,979
- Issue date Nov 23, 1999
- Cairo Systems, Inc.
- Michael A. Bryan
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Method and apparatus for monitoring railway defects
- Patent number 5,956,664
- Issue date Sep 21, 1999
- Cairo Systems, Inc.
- Michael A. Bryan
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for monitoring railway defects
- Patent number 5,867,404
- Issue date Feb 2, 1999
- Cairo Systems, Inc.
- Michael A. Bryan
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES