Measuring and testing – Liquid level or depth gauge
Reexamination Certificate
2011-06-07
2011-06-07
Williams, Hezron (Department: 2856)
Measuring and testing
Liquid level or depth gauge
C073S296000
Reexamination Certificate
active
07954374
ABSTRACT:
An assembly for estimating consumption of a fluid includes a coupling device enabling fluid flow, a carrier assembly slidingly coupled to the coupling device, a biasing mechanism positioned between the coupling device and the carrier assembly, and a displacement sensing mechanism including a sensor coupled to one of the coupling device and the carrier assembly, and a magnet coupled to the other of the coupling device and the carrier assembly. The displacement sensing mechanism is configured to sense a displacement of the magnet relative to the sensor due to coupling of a fluid source to the coupling device.
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Colder Products Company
Kolb Nathaniel
Merchant & Gould P.C.
Williams Hezron
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