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Joachim Schmidt
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Lennestadt, DE
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Patents Grants
last 30 patents
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Patent Grant
Ground drilling device, use of a ground drilling device and method...
Patent number
11,383,598
Issue date
Jul 12, 2022
Custom Made Rigs GmbH
Joachim Schmidt
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Guiding device for a drilling device
Patent number
9,194,185
Issue date
Nov 24, 2015
TRACTO-TECHNIK GmbH & Co. KG
Frank Göcke
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and apparatus for sinking pipes or cables into a pilot borehole
Patent number
5,833,015
Issue date
Nov 10, 1998
Tracto-Technik Paul Schmidt Spezialmaschinen
Alfons Hesse
E21 - EARTH DRILLING MINING
Information
Patent Grant
Locating device for percussion boring machines
Patent number
5,692,576
Issue date
Dec 2, 1997
Tracto-Technik Paul Schmidt Spezialmaschinen KG
Alfons Hesse
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
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Patent Application
GROUND DRILLING DEVICE, USE OF A GROUND DRILLING DEVICE AND METHOD...
Publication number
20200164740
Publication date
May 28, 2020
Custom Made Rigs GmbH
Joachim Schmidt
B60 - VEHICLES IN GENERAL
Information
Patent Application
GUIDING DEVICE FOR A DRILLING DEVICE
Publication number
20120168230
Publication date
Jul 5, 2012
Tracto-Technik GmbH & Co. KG
Frank Göcke
E21 - EARTH DRILLING MINING