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.

Date of Patent:
Sep. 23, 2025

Filed:

Feb. 16, 2023
Applicant:

Contech Engineered Solutions Llc, West Chester, OH (US);

Inventors:

Jordan Douglas Scott, Vancouver, WA (US);

Mathew Edward Bauer, Gresham, OR (US);

Michael Benjamin Brooks, Battle Ground, WA (US);

Lindsey Blaire, Portland, OR (US);

Assignee:

CONTECH ENGINEERED SOLUTIONS LLC, West Chester, OH (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 33/11 (2006.01); B01D 33/76 (2006.01); B01D 33/80 (2006.01); C02F 1/00 (2023.01); C02F 103/00 (2006.01);
U.S. Cl.
CPC ...
B01D 33/11 (2013.01); B01D 33/76 (2013.01); B01D 33/801 (2013.01); C02F 1/001 (2013.01); C02F 2103/001 (2013.01); C02F 2301/043 (2013.01);
Abstract

A stormwater treatment device includes a tank defining an internal volume and having an inlet and an outlet, a rotatable screen unit mounted within the tank, the rotatable screen unit defining a through path with an inlet end and an outlet end. The rotatable screen unit includes a screen structure with a plurality of screening openings for allowing passage of at least some stormwater from the through path outwardly through the screen structure while inhibiting passage of at least some trash items through the screen structure such that the trash items move along the through path from the inlet end to the outlet end. The stormwater treatment device may include both a normal treatment flow path and one or more bypass treatment flow paths.


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