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.:
Date of Patent:
Feb. 12, 2019
Filed:
Aug. 11, 2016
Rei, Inc., Salt Lake City, UT (US);
Daniel J. Brunner, Salt Lake City, UT (US);
Jeffrey D. Jorgensen, Murray, UT (US);
Jeffrey G. Burton, Farmington, UT (US);
Jeffrey J. Schwoebel, Park City, UT (US);
Michael J. Hardin, Draper, UT (US);
Forrest Paul Schumacher, Sandy, UT (US);
REI, Inc., Salt Lake City, UT (US);
Abstract
The present application relates to a system for supporting a roof of a portion of a mine. The system includes a first plurality of stabilizing members disposed above the roof at a first elevation. The first plurality of stabilizing members originate from a first common location and terminate at a second elevation that is higher than the first elevation. The system further includes a second plurality of stabilizing members disposed above the roof and the first plurality of stabilizing members at a third elevation. The second plurality of stabilizing members originate from a second common location and terminate at a fourth elevation that is higher than the third elevation. The second plurality of stabilizing members are disposed generally perpendicular to the first plurality of stabilizing members.