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Klaus-Friedrich Grubert
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Buckerburg, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Wire thread insert
Patent number
12,173,743
Issue date
Dec 24, 2024
Bollhoff Verbindungstechnik GmbH
Michael Stumpf
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Wire thread insert
Patent number
11,821,454
Issue date
Nov 21, 2023
Bollhoff Verbindungstechnik GmbH
Michael Stumpf
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Assembly locking device, thread bolt with assembly locking device,...
Patent number
11,339,822
Issue date
May 24, 2022
Bollhoff Verbindungstechnik GmbH
Klaus-Friedrich Grubert
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Moldable wire thread insert, method for its production, component w...
Patent number
10,005,211
Issue date
Jun 26, 2018
Bollhoff Verbindungstechnik GmbH
Klaus Friedrich Grubert
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Moldable wire thread insert, method for its production, component w...
Patent number
9,676,128
Issue date
Jun 13, 2017
Bollhoff Verbindungstechnik GmbH
Klaus Friedrich Grubert
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Moldable wire thread insert, method for its production, component w...
Patent number
8,931,991
Issue date
Jan 13, 2015
Bollhoff Verbindungstechnik GmbH
Klaus Friedrich Grubert
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method for mounting a thread-protecting element into a receiving th...
Patent number
8,033,006
Issue date
Oct 11, 2011
Bofag Fasteners AG
Francisco Tovar
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Device for joining two components with tolerance compensation
Patent number
7,441,980
Issue date
Oct 28, 2008
Bollhoff Verbindungstechnik GmbH
Wulf Leitermann
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Assembly for automatically compensating variations in the spacing b...
Patent number
7,025,552
Issue date
Apr 11, 2006
Bollhoff Verbindungstechnik GmbH
Klaus Friedrich Grubert
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
WIRE THREAD INSERT
Publication number
20240035509
Publication date
Feb 1, 2024
Bollhoff Verbindungstechnik GmbH
Michael STUMPF
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
ASSEMBLY LOCKING DEVICE, THREAD BOLT WITH ASSEMBLY LOCKING DEVICE,...
Publication number
20210277929
Publication date
Sep 9, 2021
Bollhoff Verbindungstechnik GmbH
Klaus-Friedrich Grubert
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
WIRE THREAD INSERT
Publication number
20210033139
Publication date
Feb 4, 2021
Bollhoff Verbindungstechnik GmbH
Michael STUMPF
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
MOLDABLE WIRE THREAD INSERT, METHOD FOR ITS PRODUCTION, COMPONENT W...
Publication number
20150014884
Publication date
Jan 15, 2015
Bollhoff Verbindungstechnik GmbH
Klaus Friedrich Grubert
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
MOLDABLE WIRE THREAD INSERT, METHOD FOR ITS PRODUCTION, COMPONENT W...
Publication number
20150014466
Publication date
Jan 15, 2015
Bollhoff Verbindungstechnik GmbH
Klaus Friedrich Grubert
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
MOLDABLE WIRE THREAD INSERT, METHOD FOR ITS PRODUCTION, COMPONENT W...
Publication number
20120315107
Publication date
Dec 13, 2012
Bollhoff Verbindungstechnik GmbH
Klaus Friedrich Grubert
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Method For Mounting A Screw And A Thread-Armoring Element, And Arra...
Publication number
20090317209
Publication date
Dec 24, 2009
Klaus Friedrich Grubert
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Screw Connection and a Wire Thread Insert Therefore
Publication number
20080277932
Publication date
Nov 13, 2008
Klaus Friedrich Grubert
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
METHOD FOR MOUNTING A THREAD-PROTECTING ELEMENT INTO A RECEIVING TH...
Publication number
20080092357
Publication date
Apr 24, 2008
Francisco TOVAR
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
Wire Threaded Insert Made of Magnesium or Aluminium Alloy
Publication number
20080025810
Publication date
Jan 31, 2008
Klaus Friedrich Grubert
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Device for joining two components with tolerance compensation
Publication number
20070081854
Publication date
Apr 12, 2007
Wulf Leitermann
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Assembly for automatically compensating variations in the spacing b...
Publication number
20050053449
Publication date
Mar 10, 2005
Klaus Friedrich Grubert
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Assembly for automatically compensating variations in the spacing b...
Publication number
20030077118
Publication date
Apr 24, 2003
Klaus Kobusch
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...