James D. Perea

Follow

Person

Alexandria, VA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for phase resolved heterodyne shearographic measurements
- Patent number 10,473,452
- Issue date Nov 12, 2019
- UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY OF THE ARMY
- James D. Perea
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for a dynamic multi-axis heterodyne interferometric vibro...
- Patent number 10,386,171
- Issue date Aug 20, 2019
- United States of America, as represented by the Secretary of the Army
- James D. Perea
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for phase resolved heterodyne shearographic me...
- Patent number 10,088,292
- Issue date Oct 2, 2018
- The United States of America, as represented by the Secretary of the Army
- James D. Perea
- G01 - MEASURING TESTING
Information Patent Grant
Method for simultaneous observation of three degrees of vibrational...
- Patent number 9,995,761
- Issue date Jun 12, 2018
- The United States of America, as represented by the Secretary of the Army
- Bradley W. Libbey
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for simultaneous observation of three-degrees...
- Patent number 9,651,477
- Issue date May 16, 2017
- The United States of America, as represented by the Secretary of the Army
- Bradley W. Libbey
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Method for Phase Resolved Heterodyne Shearographic Measurements
- Publication number 20190011247
- Publication date Jan 10, 2019
- UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY OF THE ARMY
- James D. Perea
- G01 - MEASURING TESTING
Information Patent Application
Method and Apparatus for Phase Resolved Heterodyne Shearographic Me...
- Publication number 20180224266
- Publication date Aug 9, 2018
- UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY OF THE ARMY
- James D. Perea
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR SIMULTANEOUS OBSERVATION OF THREE DEGREES OF VIBRATIONAL...
- Publication number 20170285063
- Publication date Oct 5, 2017
- UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY OF THE ARMY
- Bradley W. Libbey
- G01 - MEASURING TESTING