Measuring and testing – With fluid pressure – Leakage
Reexamination Certificate
2005-03-01
2005-03-01
Cygan, Michael (Department: 2855)
Measuring and testing
With fluid pressure
Leakage
C702S051000, C340S605000
Reexamination Certificate
active
06860141
ABSTRACT:
The present invention relates to a sensor apparatus configured to detect the presence of a gas, such as a tracer gas and a leak detection apparatus configured to detect the presence of a tracer gas and indicate the location of a leak. The leak detection apparatus may further be configured to quantify the leak rate at the leak location.
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Borntrager Ryan R.
Fazekas Jonathan Mark
McCoy Fred Grant
Bose McKinney & Evans LLP
Cincinnati Test Systems, Inc.
Cygan Michael
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