ALEXANDRIA, Va., April 23 -- United States Patent no. 8,428,400, issued on April 23, was assigned to
Polytechnic Institute of New York University (Brooklyn, N.Y.)."Fiber-optic extensometer" was invented by Nikhil Gupta (Ossining, N.Y.) and Nguyen Quang ...
[Published OptoIQ - Apr 25 2013]