Fluent material handling – with receiver or receiver coacting mea – Fluent charge impelled or fluid current conveyed into receiver
Reexamination Certificate
2007-01-16
2007-01-16
Maust, Timothy L. (Department: 3751)
Fluent material handling, with receiver or receiver coacting mea
Fluent charge impelled or fluid current conveyed into receiver
C141S098000, C141S384000, C141S386000, C222S383200, C418S265000
Reexamination Certificate
active
10968396
ABSTRACT:
A portable fluid transfer apparatus for handling volatile fuels or other chemicals comprises a jug-like container of a convenient volume having a removable cap that can be screwed or clamped onto the neck of the jug and mounted atop the cap is a manually operable rotary vane pump having a first inlet/outlet port disposed within the container when the cap is in place and a second inlet/outlet port external of the jug or container. An elongated, suction/discharge hose having a tether for anchoring the end of the hose in place is affixed to the second inlet/outlet. Manual actuation of the vane pump is then used to transfer a liquid from or into the portable container.
REFERENCES:
patent: 1711134 (1929-04-01), Brand
patent: 1942367 (1934-01-01), Valentine
patent: 5494191 (1996-02-01), Benson
patent: 5667113 (1997-09-01), Clarke et al.
Maust Timothy L.
Nikolai Thomas J.
Nikolai & Mersereau , P.A.
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