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:
Jun. 09, 1998
Filed:
Jun. 02, 1997
Kenneth E Zoeller, Louisville, KY (US);
Zoeller Co., Louisville, KY (US);
Abstract
A filtering system for filtering effluent in a septic system comprising a filter housing with sides, a top and an open bottom, a filter element holder secured within the filter housing, wherein the filter element holder contains a top and a side portion, a discharge opening in the filter housing located generally above the filter element holder for discharging filtered effluent from the filter housing, a plurality of filter elements, each secured to the filter element holder, each with a top, bottom and side, wherein the bottom of each filter element is closed to prevent flow of the effluent through the bottom of the filter element, wherein each filter element contains filtering slots for filtering solids contained in the effluent and a separation element for separating one filter element from other filter elements, which element does not significantly impede the flow of effluent through the filtering system.