Measuring and testing – Sampler – sample handling – etc. – Capture device
Reexamination Certificate
2008-05-23
2010-12-28
Williams, Hezron (Department: 2856)
Measuring and testing
Sampler, sample handling, etc.
Capture device
C073S863000
Reexamination Certificate
active
07856897
ABSTRACT:
An application for a liquid sampling device includes an elongated shaft with a handle at a first end of the elongated shaft and a sample container removably affixed to a distal end. A trigger is pivotally affixed to the handle and a flapper is pivotally affixed to the elongated shaft. The flapper is urged towards an opening in the sample bottle, thereby covering the opening in the sample container in a default position and the trigger is linked to the flapper, wherein operation of the trigger results in opening of the flapper.
REFERENCES:
patent: 2177477 (1939-10-01), Dahlstrom
patent: 4515023 (1985-05-01), Kershner
patent: 5265840 (1993-11-01), Gillespie et al.
patent: 5465894 (1995-11-01), Clark et al.
patent: 5580067 (1996-12-01), Hamblin et al.
Breil James J.
Warren Alice J.
Frank Rodney T
Larson & Larson P.A.
Liebenow Frank
Williams Hezron
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