Karen Wigal

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for hazardous area classification
- Patent number 8,706,456
- Issue date Apr 22, 2014
- Baker Engineering and Risk Consultants, Inc.
- William Mather
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR FIRE & GAS DETECTION
- Publication number 20130103362
- Publication date Apr 25, 2013
- Bill MATHER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR HAZARDOUS AREA CLASSIFICATION
- Publication number 20100299110
- Publication date Nov 25, 2010
- William Mather
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL