Measuring and testing – Fluid pressure gauge – Diaphragm
Reexamination Certificate
2007-10-16
2007-10-16
Lefkowitz, Edward (Department: 2855)
Measuring and testing
Fluid pressure gauge
Diaphragm
C073S736000
Reexamination Certificate
active
11293643
ABSTRACT:
An inflatable air cell pressure transducer. The air cell has a concavity formed therein. The concavity has two edges, wherein increased pressure within the air cell causes contraction of the concavity moving the two edges closer.
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Cadwallader Scott R.
Epstein Adam S.
Pekar Robert W.
Cantor & Colburn LLP
Dielectrics Industries, Inc.
Jenkins Jermaine
Lefkowitz Edward
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