Measuring and testing – Fluid pressure gauge – U-tube liquid column
Reexamination Certificate
2006-02-21
2006-02-21
Noori, Max (Department: 2855)
Measuring and testing
Fluid pressure gauge
U-tube liquid column
C073S700000
Reexamination Certificate
active
07000483
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.
REFERENCES:
patent: 3890962 (1975-06-01), Ramsey, III
patent: 3901083 (1975-08-01), Wallace
patent: 4090503 (1978-05-01), Speidel
patent: 4148123 (1979-04-01), Neubeck et al.
patent: 4203128 (1980-05-01), Guckel et al.
patent: 4217784 (1980-08-01), Neubeck et al.
patent: 4295471 (1981-10-01), Kaspari
patent: 4420981 (1983-12-01), Schoen
patent: 4785669 (1988-11-01), Benson et al.
patent: 4881400 (1989-11-01), Goodman et al.
patent: 4991590 (1991-02-01), Shi
patent: 5490514 (1996-02-01), Rosenberg
Cadwallader Scott R.
Epstein Adam S.
Pekar Robert W.
Cantor & Colburn LLP
Dielectrics Industries, Inc.
Jenkins Jermaine
Noori Max
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