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:
Mar. 25, 2008
Filed:
Apr. 13, 2007
Applicants:
Lawrence Corlies Murdoch, Clemson, SC (US);
Todd Alan Schweisinger, Seneca, SC (US);
Cecil O. Huey, Jr., Clemson, SC (US);
Inventors:
Lawrence Corlies Murdoch, Clemson, SC (US);
Todd Alan Schweisinger, Seneca, SC (US);
Cecil O. Huey, Jr., Clemson, SC (US);
Assignee:
Clemson University, Clemson, SC (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01B 5/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
A device to measure minute displacement in rocks, including anchor deployment means, anchor registration means, and frame release means. Further including anchor units comprising a fixed anchor point, a reversible anchor actuator and a deployable anchor face capable of being deployed with a force of up to 2000 lbs.