Membership
Tour
Register
Log in
Stephen Edward Walker
Follow
Person
Redmond, WA, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Integrity testing of storage tank structure using robotic ultrasound
Patent number
11,719,592
Issue date
Aug 8, 2023
Sonasearch, Inc.
Stephen Edward Walker
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Integrity testing of storage tank structure using robotic ultrasound
Patent number
10,488,294
Issue date
Nov 26, 2019
Sonasearch, Inc.
Stephen Edward Walker
E21 - EARTH DRILLING MINING
Information
Patent Grant
Characterization and measurement of storage caverns using multibeam...
Patent number
10,145,755
Issue date
Dec 4, 2018
Sonasearch, Inc.
Stephen Edward Walker
E21 - EARTH DRILLING MINING
Information
Patent Grant
Integrity testing of storage tank structure using robotic ultrasound
Patent number
10,012,561
Issue date
Jul 3, 2018
Sonasearch, Inc.
Stephen Edward Walker
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
INTEGRITY TESTING OF STORAGE TANK STRUCTURE USING ROBOTIC ULTRASOUND
Publication number
20230184616
Publication date
Jun 15, 2023
Sonasearch, Inc.
Stephen Edward Walker
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
INTEGRITY TESTING OF STORAGE TANK STRUCTURE USING ROBOTIC ULTRASOUND
Publication number
20200054379
Publication date
Feb 20, 2020
Sonasearch, Inc.
Stephen Edward Walker
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
INTEGRITY TESTING OF STORAGE TANK STRUCTURE USING ROBOTIC ULTRASOUND
Publication number
20180306667
Publication date
Oct 25, 2018
Sonasearch, Inc.
Stephen Edward Walker
E21 - EARTH DRILLING MINING
Information
Patent Application
CHARACTERIZATION AND MEASUREMENT OF STORAGE CAVERNS USING MULTIBEAM...
Publication number
20170191965
Publication date
Jul 6, 2017
Sonasearch, Inc.
Stephen Edward Walker
G01 - MEASURING TESTING
Information
Patent Application
INTEGRITY TESTING OF STORAGE TANK STRUCTURE USING ROBOTIC ULTRASOUND
Publication number
20160299031
Publication date
Oct 13, 2016
Sonasearch, Inc.
Stephen Edward Walker
G01 - MEASURING TESTING