American Intell-Sensors Corporation

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Pittsburgh, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Non-dispersive infrared gas analyzer with interfering gas correction
- Patent number 5,886,348
- Issue date Mar 23, 1999
- American Intell-Sensors Corporation
- Harold S. Lessure
- G01 - MEASURING TESTING
Information Patent Grant
Method and system for detecting underground mine fires
- Patent number 5,049,861
- Issue date Sep 17, 1991
- American Intell-Sensors Corp.
- Richard Grace
- G08 - SIGNALLING
Information Patent Grant
Apparatus for simultaneous detection of target gases
- Patent number 4,911,892
- Issue date Mar 27, 1990
- American Intell-Sensors Corporation
- Richard Grace
- G01 - MEASURING TESTING