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CPC
E21C2035/191

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Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21CMINING OR QUARRYING

Current Industry

E21C2035/191for fixing holders

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Cutting tool assemblies including superhard working surfaces, cutti...
- Patent number 10,648,330
- Issue date May 12, 2020
- U.S. Synthetic Corporation
- Gary Eugene Weaver
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Cutting tool holding device
- Patent number 10,596,723
- Issue date Mar 24, 2020
- Everpads Co., Ltd.
- Chun-Li Chiang
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Bit holder (pick) with shortened shank and angular differential bet...
- Patent number 10,577,931
- Issue date Mar 3, 2020
- The Sollami Company
- Phillip Sollami
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Reverse taper shanks and complementary base block bores for bit ass...
- Patent number 10,502,056
- Issue date Dec 10, 2019
- The Sollami Company
- Phillip Sollami
- E21 - EARTH DRILLING MINING
Information Patent Grant
Replaceable mounting apparatus for reducing elements
- Patent number 10,378,187
- Issue date Aug 13, 2019
- Vermeer Manufacturing Company
- Jeffrey Michael Flahive
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rear of base block
- Patent number 10,370,966
- Issue date Aug 6, 2019
- The Sollami Company
- Phillip Sollami
- E21 - EARTH DRILLING MINING
Information Patent Grant
Bit holder and base part for receiving a bit holder
- Patent number 10,352,164
- Issue date Jul 16, 2019
- Wirtgen GmbH
- Thomas Lehnert
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Cutting tool holding mechanism
- Patent number 10,233,752
- Issue date Mar 19, 2019
- Everpads Co., Ltd.
- Chun-Li Chiang
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Chisel holder for a soil treatment machine
- Patent number 10,208,593
- Issue date Feb 19, 2019
- Wirtgen GmbH
- Thomas Lehnert
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Cutting tooth system
- Patent number 10,124,509
- Issue date Nov 13, 2018
- Vermeer Manufacturing Company
- Randy Runquist
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Bit holder
- Patent number 10,072,501
- Issue date Sep 11, 2018
- The Sollami Company
- Phillip Sollami
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tool holder and base mounting assembly
- Patent number 10,030,515
- Issue date Jul 24, 2018
- Kennametal Inc.
- Luke A. Weber
- E21 - EARTH DRILLING MINING
Information Patent Grant
Combination polycrystalline diamond bit and bit holder
- Patent number 9,988,903
- Issue date Jun 5, 2018
- The Sollami Company
- Phillip Sollami
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Cutting tool holding device
- Patent number 9,896,932
- Issue date Feb 20, 2018
- Everpads Co., Ltd.
- Chun-Li Chiang
- E21 - EARTH DRILLING MINING
Information Patent Grant
End ring degradation pick support
- Patent number 9,803,479
- Issue date Oct 31, 2017
- NOVATEK IP, LLC
- David R. Hall
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Block capable of supporting multiple picks
- Patent number 9,752,434
- Issue date Sep 5, 2017
- NOVATEK IP, LLC
- David R. Hall
- E21 - EARTH DRILLING MINING
Information Patent Grant
Chisel holder for a soil treatment machine
- Patent number 9,739,145
- Issue date Aug 22, 2017
- Wirtgen GmbH
- Thomas Lehnert
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Tapered pick holder
- Patent number 9,724,701
- Issue date Aug 8, 2017
- Joy MM Delaware, Inc.
- William Harney
- E21 - EARTH DRILLING MINING
Information Patent Grant
Chisel holder
- Patent number 9,719,348
- Issue date Aug 1, 2017
- Wirtgen GmbH
- Thomas Lehnert
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tooth and retainer
- Patent number 9,631,490
- Issue date Apr 25, 2017
- Winchester E. Latham
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Pick assembly, bit assembly and degradation tool
- Patent number 9,551,217
- Issue date Jan 24, 2017
- Element Six GmbH
- Bernd Heinrich Ries
- E21 - EARTH DRILLING MINING
Information Patent Grant
Chisel holder, and chisel holder system comprising a chisel holder...
- Patent number 9,376,911
- Issue date Jun 28, 2016
- Wirtgen GmbH
- Thomas Lehnert
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutting bit retaining assembly
- Patent number 9,359,895
- Issue date Jun 7, 2016
- Sandvik Intellectual Property AB
- Joe Fader
- E21 - EARTH DRILLING MINING
Information Patent Grant
Bit holder and base part for receiving a bit holder
- Patent number 9,334,733
- Issue date May 10, 2016
- Wirtgen GmbH
- Thomas Lehnert
- E21 - EARTH DRILLING MINING
Information Patent Grant
Chisel holder and lower tool part for a chisel holder
- Patent number 9,267,373
- Issue date Feb 23, 2016
- Wirtgen GmbH
- Karl Kammerer
- E21 - EARTH DRILLING MINING
Information Patent Grant
Replaceable arbor tool holder for replaceable impact tools
- Patent number 9,267,372
- Issue date Feb 23, 2016
- Cedric J. Clark
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Chisel holder for a soil treatment machine
- Patent number 9,260,965
- Issue date Feb 16, 2016
- Wirtgen GmbH
- Thomas Lehnert
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Interchangeable holder system for a chisel
- Patent number 9,212,554
- Issue date Dec 15, 2015
- Bomag GmbH
- Helmut Roetsch
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Chisel holder, and chisel holder system comprising a chisel holder...
- Patent number 9,163,502
- Issue date Oct 20, 2015
- Wirtgen GmbH
- Thomas Lehnert
- E21 - EARTH DRILLING MINING
Information Patent Grant
Chisel holder
- Patent number 9,151,157
- Issue date Oct 6, 2015
- Wirtgen GmbH
- Thomas Lehnert
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
BIT HOLDER
- Publication number 20190106988
- Publication date Apr 11, 2019
- WIRTGEN GMBH
- Karsten Buhr
- E21 - EARTH DRILLING MINING
Information Patent Application
CUTTING TOOL HOLDING DEVICE
- Publication number 20190030755
- Publication date Jan 31, 2019
- EVERPADS CO., LTD.
- Chun-Li Chiang
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Chisel Holder For A Soil Treatment Machine
- Publication number 20180016898
- Publication date Jan 18, 2018
- Wirtgen GmbH
- Thomas Lehnert
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
MILLING CUTTING ELEMENT SYSTEM
- Publication number 20170037724
- Publication date Feb 9, 2017
- Winchester E. Latham
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Chisel Holder For A Soil Treatment Machine
- Publication number 20160208606
- Publication date Jul 21, 2016
- WIRTGEN GMBH
- Thomas Lehnert
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
End Ring Degradation Pick Support
- Publication number 20160024919
- Publication date Jan 28, 2016
- Novatek IP, LLC
- David R. Hall
- E21 - EARTH DRILLING MINING
Information Patent Application
Block Capable of Supporting Multiple Picks
- Publication number 20160024920
- Publication date Jan 28, 2016
- Novatek IP, LLC
- David R. Hall
- E21 - EARTH DRILLING MINING
Information Patent Application
TOOTH AND RETAINER
- Publication number 20150337658
- Publication date Nov 26, 2015
- Winchester E. Latham
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
PICK ASSEMBLY, BIT ASSEMBLY AND DEGRADATION TOOL
- Publication number 20150300166
- Publication date Oct 22, 2015
- ELEMENT SIX GMBH
- BERND HEINRICH RIES
- E21 - EARTH DRILLING MINING
Information Patent Application
Multiple Cutters on a Degradation Pick
- Publication number 20150211365
- Publication date Jul 30, 2015
- David R. Hall
- E21 - EARTH DRILLING MINING
Information Patent Application
Bit Holder And Base Part For Receiving A Bit Holder
- Publication number 20140265529
- Publication date Sep 18, 2014
- WIRTGEN GMBH
- Thomas Lehnert
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
TAPERED PICK HOLDER
- Publication number 20140263787
- Publication date Sep 18, 2014
- Joy MM Delaware, Inc.
- William Harney
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
Method for attaching a chisel and associates device
- Publication number 20140191563
- Publication date Jul 10, 2014
- Gerd ELFGEN
- E21 - EARTH DRILLING MINING
Information Patent Application
Chisel Holder For A Soil Treatment Machine
- Publication number 20140117741
- Publication date May 1, 2014
- WIRTGEN GMBH
- Thomas Lehnert
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
MILLING DRUM HAVING INTEGRAL TOOL MOUNTING BLOCKS
- Publication number 20140035346
- Publication date Feb 6, 2014
- Anne K. FUNDAKOWSKI
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Interchangeable Holder System For A Chisel
- Publication number 20130307316
- Publication date Nov 21, 2013
- BOMAG GmbH
- Helmut Roetsch
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Chisel Holder And Lower Tool Part For A Chisel Holder
- Publication number 20130307318
- Publication date Nov 21, 2013
- BETEK GmbH & Co. KG
- Karl Kammerer
- E21 - EARTH DRILLING MINING
Information Patent Application
Chisel Holder
- Publication number 20130241266
- Publication date Sep 19, 2013
- WIRTGEN GMBH
- Thomas Lehnert
- E21 - EARTH DRILLING MINING
Information Patent Application
CHISEL HOLDER, AND CHISEL HOLDER SYSTEM COMPRISING A CHISEL HOLDER...
- Publication number 20130241264
- Publication date Sep 19, 2013
- WIRTGEN GMBH
- Thomas Lehnert
- E21 - EARTH DRILLING MINING
Information Patent Application
CHISEL HOLDER, AND CHISEL HOLDER SYSTEM COMPRISING A CHISEL HOLDER...
- Publication number 20130241265
- Publication date Sep 19, 2013
- Thomas Lehnert
- E21 - EARTH DRILLING MINING
Information Patent Application
CUTTING TOOL HOLDING DEVICE
- Publication number 20130175848
- Publication date Jul 11, 2013
- EVERPADS CO., LTD.
- Chun-Li CHIANG
- E21 - EARTH DRILLING MINING
Information Patent Application
REPLACEABLE ARBOR TOOL HOLDER FOR REPLACEABLE IMPACT TOOLS
- Publication number 20130119746
- Publication date May 16, 2013
- Cedric J. Clark
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Streamlining bit assemblies for road milling mining and treching eq...
- Publication number 20120286559
- Publication date Nov 15, 2012
- Pillip Sollami
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Casing Block
- Publication number 20120280559
- Publication date Nov 8, 2012
- Richard Wayne Watson
- E21 - EARTH DRILLING MINING
Information Patent Application
Dual Slotted Holder Body for Removal Tool Access
- Publication number 20120181845
- Publication date Jul 19, 2012
- THE SOLLAMI COMPANY
- Phillip Sollami
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
QUICK-CHANGE TOOL HOLDER SYSTEM FOR A CUTTING TOOL
- Publication number 20120068527
- Publication date Mar 22, 2012
- BOMAG GmbH
- Peter Erdmann
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Bit Assemblies for Road Milling Mining and Trenching Equipment
- Publication number 20110204703
- Publication date Aug 25, 2011
- Phillip Sollami
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Bit Holder And Base Part For Receiving A Bit Holder
- Publication number 20110148179
- Publication date Jun 23, 2011
- WIRTGEN GMBH
- Thomas Lehnert
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Bit Holder And Base Part
- Publication number 20110148178
- Publication date Jun 23, 2011
- WIRTGEN GMBH
- Thomas Lehnert
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
ROTATABLE CUTTING TOOL-TOOL HOLDER-BASE ASSEMBLY
- Publication number 20110089746
- Publication date Apr 21, 2011
- Kennametal Inc.
- Eric P. Helsel
- E21 - EARTH DRILLING MINING

for fixing holders

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Cutting tool assemblies including superhard working surfaces, cutti...

Cutting tool holding device

Bit holder (pick) with shortened shank and angular differential bet...

Reverse taper shanks and complementary base block bores for bit ass...

Replaceable mounting apparatus for reducing elements

Rear of base block

Bit holder and base part for receiving a bit holder

Cutting tool holding mechanism

Chisel holder for a soil treatment machine

Cutting tooth system

Bit holder

Tool holder and base mounting assembly

Combination polycrystalline diamond bit and bit holder

Cutting tool holding device

End ring degradation pick support

Block capable of supporting multiple picks

Chisel holder for a soil treatment machine

Tapered pick holder

Chisel holder

Tooth and retainer

Pick assembly, bit assembly and degradation tool

Chisel holder, and chisel holder system comprising a chisel holder...

Cutting bit retaining assembly

Bit holder and base part for receiving a bit holder

Chisel holder and lower tool part for a chisel holder

Replaceable arbor tool holder for replaceable impact tools

Chisel holder for a soil treatment machine

Interchangeable holder system for a chisel

Chisel holder, and chisel holder system comprising a chisel holder...

Chisel holder

Patents Applicationslast 30 patents

BIT HOLDER

CUTTING TOOL HOLDING DEVICE

Chisel Holder For A Soil Treatment Machine

MILLING CUTTING ELEMENT SYSTEM

Chisel Holder For A Soil Treatment Machine

End Ring Degradation Pick Support

Block Capable of Supporting Multiple Picks

TOOTH AND RETAINER

PICK ASSEMBLY, BIT ASSEMBLY AND DEGRADATION TOOL

Multiple Cutters on a Degradation Pick

Bit Holder And Base Part For Receiving A Bit Holder

TAPERED PICK HOLDER

Method for attaching a chisel and associates device

Chisel Holder For A Soil Treatment Machine

MILLING DRUM HAVING INTEGRAL TOOL MOUNTING BLOCKS

Interchangeable Holder System For A Chisel

Chisel Holder And Lower Tool Part For A Chisel Holder

Chisel Holder

CHISEL HOLDER, AND CHISEL HOLDER SYSTEM COMPRISING A CHISEL HOLDER...

CHISEL HOLDER, AND CHISEL HOLDER SYSTEM COMPRISING A CHISEL HOLDER...

CUTTING TOOL HOLDING DEVICE

REPLACEABLE ARBOR TOOL HOLDER FOR REPLACEABLE IMPACT TOOLS

Streamlining bit assemblies for road milling mining and treching eq...

Casing Block

Dual Slotted Holder Body for Removal Tool Access

QUICK-CHANGE TOOL HOLDER SYSTEM FOR A CUTTING TOOL

Bit Assemblies for Road Milling Mining and Trenching Equipment

Bit Holder And Base Part For Receiving A Bit Holder

Bit Holder And Base Part

ROTATABLE CUTTING TOOL-TOOL HOLDER-BASE ASSEMBLY