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:
Feb. 02, 2016

Filed:

Feb. 26, 2010
Applicants:

Kevin Jinrong MA, Cheswick, PA (US);

John Stankus, Canonsburg, PA (US);

Robert Mcginnis, Butler, PA (US);

Dakota Faulkner, Pittsburgh, PA (US);

Demrey Brandon, Pittsburgh, PA (US);

John Feyrer, Pittsburgh, PA (US);

Inventors:

Kevin Jinrong Ma, Cheswick, PA (US);

John Stankus, Canonsburg, PA (US);

Robert McGinnis, Butler, PA (US);

Dakota Faulkner, Pittsburgh, PA (US);

Demrey Brandon, Pittsburgh, PA (US);

John Feyrer, Pittsburgh, PA (US);

Assignee:

FCI Holdings Delaware, Inc., Wilmington, DE (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21D 11/18 (2006.01); E21D 11/28 (2006.01);
U.S. Cl.
CPC ...
E21D 11/18 (2013.01); E21D 11/28 (2013.01);
Abstract

A steel set assembly includes a first pair of legs and a second pair of legs with the first pair of legs being spaced from and positioned opposite the second pair of legs. First and second beams are provided with the first beam being secured to one leg of the first pair of legs and one leg of the second pair of legs. The second beam is secured to the other leg of the first pair of legs and the other leg of the second pair of legs. A panel is secured to the first and second beams and includes a base having a top surface and a bottom surface, a block having a top surface and a bottom surface, and a pad. The block is secured to the base and the pad is positioned between the top surface of the base and the bottom surface of the block.


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