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Akobuije D. Chijioke
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Silver Spring, MD, US
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Patents Grants
last 30 patents
Information
Patent Grant
Calibration apparatus and calibrating a laser doppler vibrometer
Patent number
12,222,239
Issue date
Feb 11, 2025
GOVERNMENT OF THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY O...
Michael Gaitan
G01 - MEASURING TESTING
Information
Patent Grant
Calibration apparatus and calibrating a laser doppler vibrometer
Patent number
11,906,350
Issue date
Feb 20, 2024
GOVERNMENT OF THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY O...
Michael Gaitan
G01 - MEASURING TESTING
Information
Patent Grant
Dynamic force contactor, providing a dynamic force, and calibrating...
Patent number
10,641,663
Issue date
May 5, 2020
GOVERNMENT OF THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY O...
Akobuije D Chijioke
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
CALIBRATION APPARATUS AND CALIBRATING A LASER DOPPLER VIBROMETER
Publication number
20240271993
Publication date
Aug 15, 2024
Government of the United States of America, as Represented by the Secretary o...
Michael Gaitan
G01 - MEASURING TESTING
Information
Patent Application
SOUND PRESSURE METROLOGY INSTRUMENT AND DETERMINING SOUND PRESSURE...
Publication number
20240068990
Publication date
Feb 29, 2024
Government of the United States of America, as Represented by the Secretary o...
Akobuije Douglas Eziani Chijioke
G01 - MEASURING TESTING
Information
Patent Application
CALIBRATION APPARATUS AND CALIBRATING A LASER DOPPLER VIBROMETER
Publication number
20210381883
Publication date
Dec 9, 2021
Government of the United States of America, as Represented by the Secretary o...
Michael Gaitan
G01 - MEASURING TESTING
Information
Patent Application
DYNAMIC FORCE CONTACTOR, PROVIDING A DYNAMIC FORCE, AND CALIBRATING...
Publication number
20190078945
Publication date
Mar 14, 2019
Government of the United States of America, as Represented by the Secretary o...
Akobuije D. Chijioke
H01 - BASIC ELECTRIC ELEMENTS