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Richard Dwaine Souchek
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Richmond, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for moving heavy objects
Patent number
10,421,509
Issue date
Sep 24, 2019
Axel Michael Sigmar
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Tension link for drill floor substructure assembly
Patent number
8,997,428
Issue date
Apr 7, 2015
T&T Enigneering Services, Inc.
Richard D. Souchek
E21 - EARTH DRILLING MINING
Information
Patent Grant
Split sub-basement drill rig
Patent number
8,556,003
Issue date
Oct 15, 2013
National-Oilwell Varco, L.P.
Richard Dwaine Souchek
E21 - EARTH DRILLING MINING
Information
Patent Grant
Drill pipe handling and moving system
Patent number
8,550,761
Issue date
Oct 8, 2013
National-Oilwell Varco, L.P.
Jaroslav Belik
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
Method and Apparatus for Moving Heavy Objects
Publication number
20170107087
Publication date
Apr 20, 2017
Axel Michael Sigmar
B66 - HOISTING LIFTING HAULING
Information
Patent Application
Drilling System Including a Pressure Intensifier
Publication number
20170101833
Publication date
Apr 13, 2017
Axel Michael Sigmar
E21 - EARTH DRILLING MINING
Information
Patent Application
Land Drilling Rig and Methods of Assembly
Publication number
20170101826
Publication date
Apr 13, 2017
Axel Michael Sigmar
E04 - BUILDING
Information
Patent Application
Tension Link for Drill Floor Substructure Assembly
Publication number
20150308099
Publication date
Oct 29, 2015
T&T ENGINEERING SERVICES, INC.
Richard D. Souchek
E04 - BUILDING
Information
Patent Application
Tension Link for Drill Floor Substructure Assembly
Publication number
20130291462
Publication date
Nov 7, 2013
T&T ENGINEERING SERVICES, INC.
Richard D. Souchek
E04 - BUILDING
Information
Patent Application
Split Sub-basement Drill Rig
Publication number
20110114386
Publication date
May 19, 2011
National Oilwell Varco, L.P.
Richard Dwaine Souchek
E21 - EARTH DRILLING MINING
Information
Patent Application
DRILL PIPE HANDLING AND MOVING SYSTEM
Publication number
20110079434
Publication date
Apr 7, 2011
National-Oilwell Varco, L.P.
Jaroslav Belik
E21 - EARTH DRILLING MINING
Information
Patent Application
DRILL PIPE HANDLING AND MOVING SYSTEM
Publication number
20080164064
Publication date
Jul 10, 2008
National-Oilwell Varco, L.P.
Jaroslav Belik
E21 - EARTH DRILLING MINING