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.:

US 7074326 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 11, 2006

Filed:

Mar. 16, 2004
Applicant:

Earl Roger Singleton, Oxford, GA (US);

Inventor:

Earl Roger Singleton, Oxford, GA (US);

Assignee:

Silt-Saver, Inc., Conyers, GA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E03F 5/06 (2006.01);
U.S. Cl.
CPC ...
Abstract

A curb-and-grate inlet filter is provided for temporarily covering, during nearby construction activities, the curb-and-grate inlet of a storm drainage system so as to filter from storm water runoff silt and debris attendant such construction. The curb-and-grate inlet filter includes a body having a first and a second portion formed of interconnected coils. The filter also includes a filter medium that may enclose the body. The filter medium filters silt and debris from water passing through the filter and into the curb-and-grate inlet.


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