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:
May. 31, 2011
Filed:
Jul. 03, 2002
Walter Musial, Boulder, CO (US);
Darris White, Superior, CO (US);
Walter Musial, Boulder, CO (US);
Darris White, Superior, CO (US);
Alliance for Sustainable Energy, LLC, Golden, CO (US);
Abstract
An apparatus () for applying at least one load to a specimen () according to one embodiment of the invention may comprise a mass (). An actuator () mounted to the specimen () and operatively associated with the mass () moves the mass () along a linear displacement path () that is perpendicular to a longitudinal axis of the specimen (). A control system () operatively associated with the actuator () operates the actuator () to reciprocate the mass () along the linear displacement path () at a reciprocating frequency, the reciprocating frequency being about equal to a resonance frequency of the specimen () in a test configuration.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile