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Uwe Tillessen
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Kamen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Conveyor pan
Patent number
11,261,031
Issue date
Mar 1, 2022
Caterpillar Global Mining Europe GmbH
Christoph Pietrala
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Plow bit assembly
Patent number
9,988,904
Issue date
Jun 5, 2018
Caterpillar Global Mining Europe GmbH
Gerhard Siepenkort
E21 - EARTH DRILLING MINING
Information
Patent Grant
Guide piece for an extraction or coal plough
Patent number
9,163,501
Issue date
Oct 20, 2015
Caterpillar Global Mining Europe GmbH
Gerhard Siepenkort
E21 - EARTH DRILLING MINING
Information
Patent Grant
Multipart chain fixing device, trough element and parts for the same
Patent number
9,132,963
Issue date
Sep 15, 2015
Caterpillar Global Mining Europe GmbH
Eugen Baier
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Connecting device for a trough pan of extraction devices, trough pa...
Patent number
9,096,378
Issue date
Aug 4, 2015
Caterpillar Global Mining Europe GmbH
Uwe Tillessen
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Pan section
Patent number
8,794,429
Issue date
Aug 5, 2014
Caterpillar Global Mining Europe GmbH
Frank Fischer
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Scraper for scraper chain conveyors
Patent number
8,662,287
Issue date
Mar 4, 2014
Caterpillar Global Mining Europe GmbH
Frank Fischer
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Pick locking device including a clamp element and a retaining pin
Patent number
7,503,629
Issue date
Mar 17, 2009
DBT GmbH
Adam Klabisch
E21 - EARTH DRILLING MINING
Information
Patent Grant
Coal plow cutter
Patent number
7,393,061
Issue date
Jul 1, 2008
DBT GmbH
Norbert Hesse
E21 - EARTH DRILLING MINING
Information
Patent Grant
Plough for underground mining
Patent number
7,314,253
Issue date
Jan 1, 2008
DBT GmbH
Uwe Tillessen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Bit holder for a ploughing bit and ploughing bit
Patent number
7,310,897
Issue date
Dec 25, 2007
DBT GmbH
Uwe Tillessen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Plow guide for a chain-pulled plow
Patent number
7,188,441
Issue date
Mar 13, 2007
DBT GmbH
Gerhard Merten
E21 - EARTH DRILLING MINING
Information
Patent Grant
Toggle retainer for toggle connections and toggle pocket for toggle...
Patent number
7,104,392
Issue date
Sep 12, 2006
DBT GmbH Lunen
Adam Klabisch
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Mining machine with releasable guide piece and the guide piece for it
Patent number
7,097,256
Issue date
Aug 29, 2006
DBT GmbH
Uwe Tillessen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Bit holder for a ploughing bit of a coal or extraction plough and p...
Patent number
7,073,870
Issue date
Jul 11, 2006
DBT GmbH
Uwe Tillessen
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Toggle and toggle connection assembly
Patent number
7,070,040
Issue date
Jul 4, 2006
DBT GmbH
Adam Klabisch
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Chain guide arrangement on a mining machine
Patent number
7,055,913
Issue date
Jun 6, 2006
DBT GmbH
Reiner Eickelmann
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
Conveyor Pan
Publication number
20210261345
Publication date
Aug 26, 2021
CATERPILLAR GLOBAL MINING EUROPE GMBH
Christoph PIETRALA
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
PLOW BIT ASSEMBLY
Publication number
20170183965
Publication date
Jun 29, 2017
CATERPILLAR GLOBAL MINING EUROPE GMBH
Gerhard SIEPENKORT
E21 - EARTH DRILLING MINING
Information
Patent Application
GUIDE PIECE FOR AN EXTRACTION OR COAL PLOUGH
Publication number
20150260040
Publication date
Sep 17, 2015
CATERPILLAR GLOBAL MINING EUROPE GMBH
Gerhard Siepenkort
E21 - EARTH DRILLING MINING
Information
Patent Application
CONNECTING DEVICE FOR A THROUGH PAN OF EXTRACTION DEVICES, TROUGH P...
Publication number
20130306438
Publication date
Nov 21, 2013
Caterpillar Global Mining Europe GmbH
Uwe Tillessen
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
MULTIPART CHAIN FIXING DEVICE, TROUGH ELEMENT AND PARTS FOR THE SAME
Publication number
20130199898
Publication date
Aug 8, 2013
Caterpillar Global Mining Europe GmbH
Eugen Baier
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
SCRAPER FOR SCRAPER CHAIN CONVEYORS
Publication number
20110315519
Publication date
Dec 29, 2011
BUCYRUS EUROPE GMBH
Frank Fischer
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
PAN SECTION
Publication number
20110220466
Publication date
Sep 15, 2011
BUCYRUS EUROPE GMBH
Frank Fischer
E21 - EARTH DRILLING MINING
Information
Patent Application
Pick locking device including a clamp element and a retaining pin
Publication number
20080007107
Publication date
Jan 10, 2008
Adam Klabisch
E21 - EARTH DRILLING MINING
Information
Patent Application
Coal plow cutter
Publication number
20060087169
Publication date
Apr 27, 2006
Norbert Hesse
E21 - EARTH DRILLING MINING
Information
Patent Application
Mining machine with releasable guide piece and the guide piece for it
Publication number
20050161995
Publication date
Jul 28, 2005
DBT GmbH
Uwe Tillessen
E21 - EARTH DRILLING MINING
Information
Patent Application
Chain guide arrangement on a mining machine
Publication number
20050156458
Publication date
Jul 21, 2005
DBT GmbH
Reiner Eickelmann
E21 - EARTH DRILLING MINING
Information
Patent Application
Plough for underground mining
Publication number
20050151412
Publication date
Jul 14, 2005
DBT GmbH
Uwe Tillessen
E21 - EARTH DRILLING MINING
Information
Patent Application
Bit holder for a ploughing bit and ploughing bit
Publication number
20050150667
Publication date
Jul 14, 2005
DBT GmbH
Uwe Tillessen
E21 - EARTH DRILLING MINING
Information
Patent Application
Bit holder for a ploughing bit of a coal or extraction plough and p...
Publication number
20050140099
Publication date
Jun 30, 2005
DBT GmbH
Uwe Tillessen
E21 - EARTH DRILLING MINING
Information
Patent Application
Toggle retainer for toggle connections and toggle pocket for toggle...
Publication number
20050008447
Publication date
Jan 13, 2005
DBT GmbH
Adam Klabisch
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Plow guide for a chain-pulled plow
Publication number
20040256907
Publication date
Dec 23, 2004
DBT GmbH
Gerhard Merten
E21 - EARTH DRILLING MINING
Information
Patent Application
Toggle and toggle connection assembly
Publication number
20040222067
Publication date
Nov 11, 2004
DBT GmbH
Adam Klabisch
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL