Measuring and testing – Fluid pressure gauge – Diaphragm
Reexamination Certificate
2006-03-07
2006-03-07
Oen, William (Department: 2855)
Measuring and testing
Fluid pressure gauge
Diaphragm
Reexamination Certificate
active
07007551
ABSTRACT:
Implantable pressure sensors and methods for making and using the same. A feature of of at least some of the subject pressure sensors is that they are low-drift sensors. Additional features of representative pressure sensors include the presence of first and second strain transducers that are associated with a compliant member so that their outputs respond oppositely to deflection of the compliant member resulting from differential pressure across the compliant member but respond similarly to deformation of a substrate on which the compliant member is mounted. The subject pressure sensors find use in a variety of applications.
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Costello Benedict James
Zdeblick Mark
Bon Kathleen Dal
Ellington Alandra
Field Bret E.
Proteus Biomedical Inc.
Townsend and Townsend / and Crew LLP
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