Bradley W. Libbey

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
Information Patent Grant
Fiber-optic, digital system for laser Doppler vibrometers (LDVs)
- Patent number 8,144,334
- Issue date Mar 27, 2012
- The United States of America as represented by the Secretary of the Army
- Stephen R. Chinn
- 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
Information Patent Application
FIBER-OPTIC, DIGITAL SYSTEM FOR LASER DOPPLER VIBROMETERS (LDVs)
- Publication number 20110174078
- Publication date Jul 21, 2011
- UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY OF THE ARMY
- Stephen R. Chinn
- G01 - MEASURING TESTING

Bradley W. Libbey

Person

Patents Grantslast 30 patents

Method for phase resolved heterodyne shearographic measurements

Apparatus for a dynamic multi-axis heterodyne interferometric vibro...

Method and apparatus for phase resolved heterodyne shearographic me...

Method for simultaneous observation of three degrees of vibrational...

Method and apparatus for simultaneous observation of three-degrees...

Fiber-optic, digital system for laser Doppler vibrometers (LDVs)

Patents Applicationslast 30 patents

Method for Phase Resolved Heterodyne Shearographic Measurements

Method and Apparatus for Phase Resolved Heterodyne Shearographic Me...

METHOD FOR SIMULTANEOUS OBSERVATION OF THREE DEGREES OF VIBRATIONAL...

FIBER-OPTIC, DIGITAL SYSTEM FOR LASER DOPPLER VIBROMETERS (LDVs)