The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 30, 2010
Filed:
Nov. 17, 2006
Roger B. Clement, Spanish Fork, UT (US);
Roger B. Clement, Spanish Fork, UT (US);
Other;
Abstract
An apparatus for elevating a fluid includes: a pumping member rotatable about a vertical axis, the pumping member having at least one ramped path, the ramped path having a lowermost portion insertable below the surface of a fluid to be elevated, and an uppermost portion that is more distant from the vertical axis than the lowermost portion thereof; a catch chamber surrounding a circular trajectory of the uppermost portion as it rotates about the vertical axis and positioned to receive fluid expelled from the uppermost portion; and a motor coupled to the pumping member for imparting rotational motion to the pumping member about the vertical axis, the motor having sufficient power to generate a centrifugal force that will drive the fluid from the lowermost portion of the ramped path to the uppermost portion and into the catch chamber.