Semen Leonidovich Tregub

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Moscow, RU

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Patents Grantslast 30 patents

Information Patent Grant
System for determining position of marker depth coordinates for con...
- Patent number 9,874,086
- Issue date Jan 23, 2018
- OOO Rock Flow Dynamics
- Olga Andreevna Cheskis
- E21 - EARTH DRILLING MINING
Information Patent Grant
System for determining position of marker depth coordinates for con...
- Patent number 9,664,033
- Issue date May 30, 2017
- OOO Rock Flow Dynamics
- Olga Andreevna Cheskis
- E21 - EARTH DRILLING MINING
Information Patent Grant
System for automated identification of surfaces for building of geo...
- Patent number 9,581,707
- Issue date Feb 28, 2017
- OOO Rock Flow Dynamics
- Olga Andreevna Cheskis
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM FOR DETERMINING POSITION OF MARKER DEPTH COORDINATES FOR CON...
- Publication number 20140156193
- Publication date Jun 5, 2014
- OLGA ANDREEVNA CHESKIS
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR DETERMINING POSITION OF MARKER DEPTH COORDI...
- Publication number 20140156217
- Publication date Jun 5, 2014
- OLGA ANDREEVNA CHESKIS
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR AUTOMATED IDENTIFICATION OF SURFACES FOR BU...
- Publication number 20140156245
- Publication date Jun 5, 2014
- OLGA ANDREEVNA CHESKIS
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM FOR DETERMINING POSITION OF MARKER DEPTH COORDINATES FOR CON...
- Publication number 20140156244
- Publication date Jun 5, 2014
- OLGA ANDREEVNA CHESKIS
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR DETERMINING POSITION OF MARKER DEPTH COORDI...
- Publication number 20140156192
- Publication date Jun 5, 2014
- OLGA ANDREEVNA CHESKIS
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM FOR AUTOMATED IDENTIFICATION OF SURFACES FOR BUILDING OF GEO...
- Publication number 20140156246
- Publication date Jun 5, 2014
- OLGA ANDREEVNA CHESKIS
- G01 - MEASURING TESTING