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Bryce A. Levett
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Katy, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Advanced blow-out preventer
Patent number
10,196,873
Issue date
Feb 5, 2019
Transocean Innovation Labs Ltd.
Bryce Levett
E21 - EARTH DRILLING MINING
Information
Patent Grant
Door connectors
Patent number
5,975,484
Issue date
Nov 2, 1999
Varco Shaffer, Inc.
James D. Brugman
E21 - EARTH DRILLING MINING
Information
Patent Grant
BOP with improved door connectors
Patent number
5,897,094
Issue date
Apr 27, 1999
Varco Shaffer, Inc.
James D. Brugman
E21 - EARTH DRILLING MINING
Information
Patent Grant
BOP with partially equalized ram shafts
Patent number
5,735,502
Issue date
Apr 7, 1998
Varco Shaffer, Inc.
Bryce A. Levett
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
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Patent Application
Advanced Blow-out Preventer
Publication number
20140110610
Publication date
Apr 24, 2014
Transocean Sedco Forex Ventures Limited
Bryce Levett
E21 - EARTH DRILLING MINING