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:
May. 04, 2021
Filed:
Jul. 19, 2019
Applicant:
Aero-stream, Llc, Hartland, WI (US);
Inventor:
Karl K. Holt, Hartland, WI (US);
Assignee:
AERO-STREAM, LLC, Hartland, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F 3/06 (2006.01); C02F 3/10 (2006.01); C02F 3/28 (2006.01);
U.S. Cl.
CPC ...
C02F 3/2866 (2013.01); C02F 3/06 (2013.01); C02F 3/101 (2013.01); C02F 3/2806 (2013.01); C02F 2203/006 (2013.01);
Abstract
A wastewater treatment apparatus for remediation of a wastewater treatment system has a septic tank with a lower sludge layer and an upper liquid effluent layer. The apparatus is comprised of a brush that includes a brush arm having a first end, a second end, and bristles disposed on the brush arm between the first end and the second end. The brush is configured to be positioned within the liquid effluent layer in the septic tank in a vertical orientation such that the second end is disposed below the first end.