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 8944253 B1

PDF
Full Text
Expired
Date of Patent:
Feb. 03, 2015

Filed:

Nov. 21, 2013
Applicant:

Marc Ward, Seaside, OR (US);

Inventor:

Marc Ward, Seaside, OR (US);

Assignee:

Other;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B07B 1/49 (2006.01); B03C 7/02 (2006.01); B07B 1/02 (2006.01); B03C 7/00 (2006.01);
U.S. Cl.
CPC ...
B03C 7/02 (2013.01); B07B 1/02 (2013.01); B03C 7/006 (2013.01);
Abstract

A microplastic particle removal tool is provided that comprises an elongated mesh screen supported by a pair of opposing pole members. The mesh screen comprises a polymer coated, fine mesh that is adapted to sift microplastic affected sand and remove the microplastic particles therefrom during cleanup activities. The pole members are elongated members wrapped in a layer of padding material and fastened to the ends of the mesh screen. The poles support the mesh screen while sifting and are utilized to condense the mesh screen therearound when the device is not in use. During use, the mesh screen is placed in a horizontal condition while microplastic affected sand is deposited thereonto. A pair of users supports the handle ends of the pole members to sift the affected sand and thereby remove the microplastic particles therefrom via electrostatic attraction. The collected particles are removed from the screen thereafter and discarded.


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