Measuring and testing – Fluid pressure gauge – Diaphragm
Reexamination Certificate
2007-07-16
2009-02-24
Allen, Andre J (Department: 2855)
Measuring and testing
Fluid pressure gauge
Diaphragm
C073S861020, C702S182000, C340S606000
Reexamination Certificate
active
07493820
ABSTRACT:
An apparatus for monitoring fuel filter performance and transmitting performance information. The performance information may be transmitted wirelessly to a computer or a wireless telephone and then transmitted to a technician. The performance information is preferably transmitted with location information which identifies the location of the filter for which maintenance is required. The information may also be transmitted to a web server which can store the information in a database and also send information via text messaging or telephone voice transmission or other automatic electronic transmission mechanism.
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Allen Andre J
Jenkins Jermaine
Merek & Blackmon & Voorhees, LLC
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