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Dieter Wurm
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Kirchhundem, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Control for a retainer of a transfer device for a rod section of a...
Patent number
11,988,051
Issue date
May 21, 2024
TRACTO-TECHNIK GmbH & Co. KG
Lucas Jostes
E21 - EARTH DRILLING MINING
Information
Patent Grant
Rod section of a ground drilling rod
Patent number
11,692,403
Issue date
Jul 4, 2023
TRACTO-TECHNIK GmbH & Co. KG
Tobias Klein
E21 - EARTH DRILLING MINING
Information
Patent Grant
Ground drilling device for cable-guided drilling, method for cable-...
Patent number
11,359,443
Issue date
Jun 14, 2022
TRACTO-TECHNIK GmbH & Co. KG
Volker Boike
E21 - EARTH DRILLING MINING
Information
Patent Grant
Ground drilling device and use of a ground drilling device
Patent number
11,293,237
Issue date
Apr 5, 2022
TRACTO-TECHNIK GmbH & Co. KG
Lucas Jostes
E21 - EARTH DRILLING MINING
Information
Patent Grant
Ground drilling device, system comprising a ground drilling device,...
Patent number
11,156,040
Issue date
Oct 26, 2021
TRACTO-TECHNIK GmbH & Co. KG
Lucas Jostes
E21 - EARTH DRILLING MINING
Information
Patent Grant
Threaded connection
Patent number
9,080,394
Issue date
Jul 14, 2015
TRACTO-TECHNIK GMBH & CO.
Elmar Koch
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method and apparatus for introducing a geothermal probe into the earth
Patent number
8,020,636
Issue date
Sep 20, 2011
TRACTO-TECHNIK GmbH & Co. KG
Dieter Wurm
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Method and apparatus for installing a borehole heat exchanger in th...
Patent number
8,016,049
Issue date
Sep 13, 2011
TRACTO-TECHNIK GmbH & Co. KG
Dieter Wurm
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Overdrilling apparatus
Patent number
7,963,723
Issue date
Jun 21, 2011
Tracto-Technik GmbH
Dieter Wurm
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Data transfer system
Patent number
6,402,524
Issue date
Jun 11, 2002
Tracto-Technik Paul Schimdt Spezialmaschinen
Dieter Wurm
E21 - EARTH DRILLING MINING
Information
Patent Grant
Boring rod magazine
Patent number
5,954,209
Issue date
Sep 21, 1999
Tracto-Technik Paul Schmidt Spezialmaschinen
Dieter Wurm
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
Patents Applications
last 30 patents
Information
Patent Application
THREADED CONNECTION
Publication number
20240384605
Publication date
Nov 21, 2024
Tracto-Technik GmbH & Co. KG
Frank GÖCKE
E21 - EARTH DRILLING MINING
Information
Patent Application
THREADED CONNECTION
Publication number
20240247553
Publication date
Jul 25, 2024
Tracto-Technik GmbH & Co. KG
Frank GÖCKE
E21 - EARTH DRILLING MINING
Information
Patent Application
Control for a retainer of a transfer device for a rod section of a...
Publication number
20230091417
Publication date
Mar 23, 2023
Tracto-Technik GmbH & Co. KG
Lucas JOSTES
E21 - EARTH DRILLING MINING
Information
Patent Application
Rod section of a ground drilling rod
Publication number
20220090452
Publication date
Mar 24, 2022
Tracto-Technik GmbH & Co. KG
Tobias KLEIN
E21 - EARTH DRILLING MINING
Information
Patent Application
GROUND DRILLING DEVICE, SYSTEM COMPRISING A GROUND DRILLING DEVICE,...
Publication number
20200284108
Publication date
Sep 10, 2020
Tracto-Technik GmbH & Co. KG
Lucas Jostes
E21 - EARTH DRILLING MINING
Information
Patent Application
GROUND DRILLING DEVICE FOR CABLE-GUIDED DRILLING, METHOD FOR CABLE-...
Publication number
20200263509
Publication date
Aug 20, 2020
Tracto-Technik GmbH & Co. KG
Volker Boike
E21 - EARTH DRILLING MINING
Information
Patent Application
GROUND DRILLING DEVICE AND USE OF A GROUND DRILLING DEVICE
Publication number
20200256138
Publication date
Aug 13, 2020
Tracto-Technik GmbH & Co. KG
Lucas Jostes
E21 - EARTH DRILLING MINING
Information
Patent Application
ROD SECTION OF AN EARTH DRILLING STRING
Publication number
20200141191
Publication date
May 7, 2020
Tracto-Technik GmbH & Co. KG
Dieter Wurm
E21 - EARTH DRILLING MINING
Information
Patent Application
THREADED CONNECTION
Publication number
20110168286
Publication date
Jul 14, 2011
Tracto-Technik GmbH & Co. KG
Elmar Koch
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD AND APPARATUS FOR INTRODUCING A GEOTHERMAL PROBE INTO THE EARTH
Publication number
20080283297
Publication date
Nov 20, 2008
Tracto-Technik GmbH & Co. KG
DIETER WURM
F24 - HEATING RANGES VENTILATING
Information
Patent Application
METHOD AND APPARATUS FOR INSTALLING A BOREHOLE HEAT EXCHANGER IN TH...
Publication number
20080202723
Publication date
Aug 28, 2008
Tracto-Technik GmbH & Co. KG
Dieter Wurm
F24 - HEATING RANGES VENTILATING
Information
Patent Application
OVERDRILLING APPARATUS
Publication number
20070119283
Publication date
May 31, 2007
Tracto-Technik GmbH
DIETER WURM
E21 - EARTH DRILLING MINING
Information
Patent Application
DEVICE FOR THE OVERDRILLING OF UNDERGROUND LINES
Publication number
20070023205
Publication date
Feb 1, 2007
DIETER WURM
E21 - EARTH DRILLING MINING
Information
Patent Application
Data transfer system
Publication number
20030082929
Publication date
May 1, 2003
Dieter Wurm
E21 - EARTH DRILLING MINING
Information
Patent Application
DATA TRANSFER SYSTEM
Publication number
20010012703
Publication date
Aug 9, 2001
Tracto-Technik Paul Schmidt Spezialmaschinen
DIETER WURM
E21 - EARTH DRILLING MINING