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Dainis Logan Nams
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Halifax, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Underwater acoustic source and actuator
Patent number
10,908,306
Issue date
Feb 2, 2021
Geospectrum Technologies Inc.
Dainis Nams
G01 - MEASURING TESTING
Information
Patent Grant
Use of external driver to energize a seismic source
Patent number
10,890,680
Issue date
Jan 12, 2021
PGS Geophysical AS
Bruce Allan Armstrong
G01 - MEASURING TESTING
Information
Patent Grant
Use of external driver to energize a seismic source
Patent number
10,488,542
Issue date
Nov 26, 2019
PGS Geophysical AS
Bruce Allan Armstrong
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
UNDERWATER ACOUSTIC SOURCE AND ACTUATOR
Publication number
20190346578
Publication date
Nov 14, 2019
GeoSpectrum Technologies Inc.
Dainis NAMS
G01 - MEASURING TESTING
Information
Patent Application
Use of External Driver to Energize a Seismic Source
Publication number
20180275304
Publication date
Sep 27, 2018
PGS GEOPHYSICAL AS
Bruce Allan Armstrong
G01 - MEASURING TESTING
Information
Patent Application
Use of External Driver to Energize a Seismic Source
Publication number
20160259078
Publication date
Sep 8, 2016
PGS GEOPHYSICAL AS
Bruce Allan Armstrong
G01 - MEASURING TESTING