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:
Aug. 19, 2025

Filed:

Dec. 07, 2023
Applicant:

Tensar Corporation, Llc, Alpharetta, GA (US);

Inventor:

John Steffenino, Homer City, PA (US);

Assignee:

Tensar Corporation, LLC, Alpharetta, GA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21D 11/00 (2006.01); E21D 11/15 (2006.01); G01N 3/20 (2006.01);
U.S. Cl.
CPC ...
E21D 11/006 (2013.01); E21D 11/152 (2013.01); G01N 3/20 (2013.01);
Abstract

A polymer mesh for skin control in hard rock mining conditions is provided. The polymer mesh is manufactured using a knitted or woven design that further includes one or more pairs of solid cut-resistant bands. The bands are positioned in pairs, each band in a pair having a width of at least about 2.5″ and being generally parallel with the other band. The bands are spaced from one another at a distance of between about 1.5″ and about 4″ to create a reinforced aperture between the bands. One or more reinforcement bolts are installed within the aperture with the bands on opposing sides of each bolt buffering the edges of the steel plates associated with the bolts to prevent the plates from tearing the polymer mesh.


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