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:
Aug. 18, 2009
Filed:
Jan. 17, 2008
Thomas K. Reusche, Elburn, IL (US);
Philip E. Chumbley, Aurora, IL (US);
Mike Ressl, Western Springs, IL (US);
James Mchugh, Downers Grove, IL (US);
Thomas K. Reusche, Elburn, IL (US);
Philip E. Chumbley, Aurora, IL (US);
Mike Ressl, Western Springs, IL (US);
James McHugh, Downers Grove, IL (US);
Allied Precision Industries, Inc., Elburn, IL (US);
Abstract
A system for aerating liquid within a liquid retention structure including a liquid delivery tube in fluid communication with a gas exchange chamber and a pump. The gas exchange chamber includes an air inlet and a gas outlet. The pump is configured to pump liquid within the liquid retention structure through the liquid delivery tube and into the gas exchange chamber so that harmful gases contained within the liquid escape from the liquid and exit through the gas outlet. Fresh air enters into the gas exchange chamber through the air inlet and is absorbed into the liquid within the gas exchange chamber.