Pump and method

Pumps – Motor driven – Electric or magnetic motor

Reexamination Certificate

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Details

C417S423400, C417S321000

Reexamination Certificate

active

07438538

ABSTRACT:
A pump for moving a liquid including a rotor rotatable within a housing and slidable relative to the housing between a first axial rotor position during normal pump operation and a second axial rotor position during a pump inoperative condition.

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International Search Report—Issued by the Canadian Intellectual Property Office as the International Searching Authority on Feb. 23, 2006, for the PCT International Application corresponding to and claiming priority from the US parent application (U.S. Appl. No. 11/017,797).

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