Laggings made of grids or nettings

Industry

CPC
E21D11/152

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Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21DSHAFTS TUNNELS GALLERIES LARGE UNDERGROUND CHAMBERS E21D11/00Lining tunnels, galleries or other underground cavities

Current Industry

E21D11/152Laggings made of grids or nettings

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Rock burst active prevention and control mechanism
- Patent number 12,037,904
- Issue date Jul 16, 2024
- CHINA UNIVERSITY OF MINING & TECHNOLOGY-BEIJING
- Jie Hu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Polymer mesh with reinforcing bands for skin control in hard rock m...
- Patent number 11,873,717
- Issue date Jan 16, 2024
- Tensar Corporation, LLC
- John Steffenino
- E21 - EARTH DRILLING MINING
Information Patent Grant
Composite support system based on steel-concrete support and shotcr...
- Patent number 11,753,936
- Issue date Sep 12, 2023
- Shandong Jianzu University
- Jun Wang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Polymer sheet, method of installing and producing same
- Patent number 11,624,280
- Issue date Apr 11, 2023
- COREX PLASTICES (AUSTRALIA) PTY LTD
- Simon Douglas Whiteley
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for mounting a roll of protective mesh material to an underg...
- Patent number 11,506,054
- Issue date Nov 22, 2022
- Geobrugg AG
- Shane Brown
- E21 - EARTH DRILLING MINING
Information Patent Grant
Roof mesh installation apparatus
- Patent number 11,339,659
- Issue date May 24, 2022
- Sandvik Intellectual Property AB
- Thomas Galler
- E21 - EARTH DRILLING MINING
Information Patent Grant
Polymer mesh with reinforcing bands for skin control in hard rock m...
- Patent number 11,333,018
- Issue date May 17, 2022
- Tensar Corporation, LLC
- John Steffenino
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of treating tunnel collapse using pavilion support
- Patent number 11,306,588
- Issue date Apr 19, 2022
- Shandong University of Science and Technology
- Xianghui Meng
- E21 - EARTH DRILLING MINING
Information Patent Grant
Polymer sheet, method of installing and producing same
- Patent number 11,078,789
- Issue date Aug 3, 2021
- COREX PLASTICS (AUSTRALIA) PTY LTD
- Simon Douglas Whiteley
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Mesh handling device for mining or tunnelling equipment
- Patent number 10,851,651
- Issue date Dec 1, 2020
- Sandvik Intellectual Property AB
- Andreas Bischof
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wire mesh
- Patent number 10,544,552
- Issue date Jan 28, 2020
- Geobrugg AG
- Corinna Wendeler-Goeggelmann
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Asymmetric support structure of entry driven along gob-side under u...
- Patent number 10,443,380
- Issue date Oct 15, 2019
- Shandong University of Science and Technology
- Kegong Fan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mesh supporting rock anchor
- Patent number 10,422,223
- Issue date Sep 24, 2019
- NCM INNOVATIONS (PTY) LTD
- Brendan Robert Crompton
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tunnelling machine
- Patent number 10,385,618
- Issue date Aug 20, 2019
- Andre Van Dyk
- F42 - AMMUNITION BLASTING
Information Patent Grant
Fill fence system and method for installing same
- Patent number 9,970,291
- Issue date May 15, 2018
- Sturda Inc.
- Robert Lamond
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Mesh handling apparatus and related methods
- Patent number 9,194,231
- Issue date Nov 24, 2015
- J.H. Fletcher & Co.
- Timothy D. Burgess
- E21 - EARTH DRILLING MINING
Information Patent Grant
Screen-handling system and method of installing screening on a rock...
- Patent number 9,187,873
- Issue date Nov 17, 2015
- 1311854 Ontario Limited
- Yves Nelson
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Roof support sheet handling for underground mines
- Patent number 8,936,415
- Issue date Jan 20, 2015
- Joy MM Delaware, Inc.
- Peter A. Lugg
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mesh system
- Patent number 8,696,251
- Issue date Apr 15, 2014
- The University of Western Australia
- Yves Potvin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for lining tunnel walls or tunnel ceilings wit...
- Patent number 8,662,796
- Issue date Mar 4, 2014
- Geobrugg AG
- Shane Brown
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mining mesh with double knot
- Patent number 8,376,660
- Issue date Feb 19, 2013
- N.V. Bekaert S.A.
- Hector Paredes Montecinos
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Mesh handling system for an underground mining machine and related...
- Patent number 8,137,033
- Issue date Mar 20, 2012
- J.H. Fletcher & Co.
- Gregory E. Hinshaw
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rock-bolting apparatus and method
- Patent number 6,981,559
- Issue date Jan 3, 2006
- RME Underground Pty Ltd.
- Peter John Rubie
- E21 - EARTH DRILLING MINING
Information Patent Grant
Automatic grid layout system
- Patent number 5,816,750
- Issue date Oct 6, 1998
- The Tensar Corporation
- John E. Steffenino
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mine roof support systems and components
- Patent number 5,415,498
- Issue date May 16, 1995
- Ben L. Seegmiller
- E21 - EARTH DRILLING MINING
Information Patent Grant
Grid composite for backfill barriers and waste applications
- Patent number 5,277,520
- Issue date Jan 11, 1994
- The Tensar Corporation
- Brian Travis
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Grid composite for longwall shield recovery in underground coal and...
- Patent number 5,199,825
- Issue date Apr 6, 1993
- The Tensar Corporation
- Brian E. Travis
- E21 - EARTH DRILLING MINING
Information Patent Grant
Polymer grid for supplemental roof and rib support of combustible u...
- Patent number 5,096,335
- Issue date Mar 17, 1992
- The Tensar Corporation
- Ronald P. Anderson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Process and arrangement for the support of underground cavity syste...
- Patent number 4,505,622
- Issue date Mar 19, 1985
- Magyar Szenbanyaszati Troszt
- Csaba Asszonyi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Reinforcing and confining earth formation
- Patent number 4,413,928
- Issue date Nov 8, 1983
- Michael C. Tucker
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
POLYMER MESH WITH REINFORCING BANDS FOR SKIN CONTROL IN HARD ROCK M...
- Publication number 20240175357
- Publication date May 30, 2024
- TENSAR CORPORATION, LLC
- John STEFFENINO
- E21 - EARTH DRILLING MINING
Information Patent Application
COMPOSITE SUPPORT SYSTEM BASED ON STEEL-CONCRETE SUPPORT AND SHOTCR...
- Publication number 20230258085
- Publication date Aug 17, 2023
- Shandong Jianzu University
- Jun WANG
- E21 - EARTH DRILLING MINING
Information Patent Application
SCREEN HANDLING SYSTEM
- Publication number 20230003125
- Publication date Jan 5, 2023
- Joy Global Underground Mining LLC
- Renier Koekemoer
- E21 - EARTH DRILLING MINING
Information Patent Application
A METHOD FOR MOUNTING A ROLL OF PROTECTIVE MESH MATERIAL TO AN UNDE...
- Publication number 20220162940
- Publication date May 26, 2022
- GEOBRUGG AG
- Shane BROWN
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD OF TREATING TUNNEL COLLAPSE USING PAVILION SUPPORT
- Publication number 20210388724
- Publication date Dec 16, 2021
- SHANDONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Xianghui MENG
- E21 - EARTH DRILLING MINING
Information Patent Application
POLYMER SHEET, METHOD OF INSTALLING AND PRODUCING SAME
- Publication number 20210310355
- Publication date Oct 7, 2021
- COREX PLASTICS (AUSTRALIA) PTY LTD
- Simon Douglas WHITELEY
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ROOF MESH INSTALLATION APPARATUS
- Publication number 20200141238
- Publication date May 7, 2020
- Sandvik Intellectual Property AB
- Thomas GALLER
- E21 - EARTH DRILLING MINING
Information Patent Application
ASYMMETRIC SUPPORT STRUCTURE OF ENTRY DRIVEN ALONG GOB-SIDE UNDER U...
- Publication number 20190218910
- Publication date Jul 18, 2019
- Shandong University of Science and Technology
- Kegong FAN
- E21 - EARTH DRILLING MINING
Information Patent Application
MESH HANDLING DEVICE FOR MINING OR TUNNELLING EQUIPMENT
- Publication number 20190048719
- Publication date Feb 14, 2019
- Sandvik Intellectual Property AB
- Andreas BISCHOF
- E21 - EARTH DRILLING MINING
Information Patent Application
MESH SUPPORTING ROCK ANCHOR
- Publication number 20180355719
- Publication date Dec 13, 2018
- NCM INNOVATIONS (PTY) LTD
- Brendan Robert CROMPTON
- E21 - EARTH DRILLING MINING
Information Patent Application
TUNNELLING MACHINE
- Publication number 20180216406
- Publication date Aug 2, 2018
- Andre VAN DYK
- E21 - EARTH DRILLING MINING
Information Patent Application
WALL SUPPORT STRAP
- Publication number 20180003053
- Publication date Jan 4, 2018
- Marius Page
- E21 - EARTH DRILLING MINING
Information Patent Application
Mine roof bolt system
- Publication number 20150308269
- Publication date Oct 29, 2015
- MATLOK, INC.
- Joseph E. Bryan
- E21 - EARTH DRILLING MINING
Information Patent Application
KNOTTED MESH AS SUPPORTING MATERIAL IN MINES
- Publication number 20150104261
- Publication date Apr 16, 2015
- MINOVA INTERNATIONAL LIMITED
- David Aspinwall
- E21 - EARTH DRILLING MINING
Information Patent Application
SCREEN-HANDLING SYSTEM AND METHOD OF INSTALLING SCREENING ON A ROCK...
- Publication number 20140294514
- Publication date Oct 2, 2014
- Yves Nelson
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
MESH HANDLING APPARATUS AND RELATED METHODS
- Publication number 20140050532
- Publication date Feb 20, 2014
- J.H. Fletcher & Co.
- Timothy D. Burgess
- E21 - EARTH DRILLING MINING
Information Patent Application
ROOF SUPPORT SHEET HANDLING FOR UNDERGROUND MINES
- Publication number 20120213598
- Publication date Aug 23, 2012
- Peter A. Lugg
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and Apparatus for Lining Tunnel Walls or Tunnel Ceilings wit...
- Publication number 20110150575
- Publication date Jun 23, 2011
- GEOBRUGG AG
- Shane Brown
- E21 - EARTH DRILLING MINING
Information Patent Application
MESH SYSTEM
- Publication number 20110044770
- Publication date Feb 24, 2011
- THE UNIVERSITY OF WESTERN AUSTRALIA
- Yves Potvin
- E21 - EARTH DRILLING MINING
Information Patent Application
MINING MESH WITH DOUBLE KNOT
- Publication number 20100266350
- Publication date Oct 21, 2010
- N.V. BEKAERT S.A.
- Hector Paredes Montecinos
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method and Apparatus for Introducing a Roadway Support
- Publication number 20080279627
- Publication date Nov 13, 2008
- RAG AKTIENGESELLSCHAFT
- Martin Junker
- E21 - EARTH DRILLING MINING
Information Patent Application
Rock-bolting apparatus and method
- Publication number 20040177979
- Publication date Sep 16, 2004
- Russell Mineral Equipment Pty Limited
- Peter John Rubie
- E21 - EARTH DRILLING MINING
Information Patent Application
Lattice girder supporting frame having oblique cut truss braces
- Publication number 20020000075
- Publication date Jan 3, 2002
- Rudolf Seiz
- E21 - EARTH DRILLING MINING

Laggings made of grids or nettings

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Rock burst active prevention and control mechanism

Polymer mesh with reinforcing bands for skin control in hard rock m...

Composite support system based on steel-concrete support and shotcr...

Polymer sheet, method of installing and producing same

Method for mounting a roll of protective mesh material to an underg...

Roof mesh installation apparatus

Polymer mesh with reinforcing bands for skin control in hard rock m...

Method of treating tunnel collapse using pavilion support

Polymer sheet, method of installing and producing same

Mesh handling device for mining or tunnelling equipment

Wire mesh

Asymmetric support structure of entry driven along gob-side under u...

Mesh supporting rock anchor

Tunnelling machine

Fill fence system and method for installing same

Mesh handling apparatus and related methods

Screen-handling system and method of installing screening on a rock...

Roof support sheet handling for underground mines

Mesh system

Method and apparatus for lining tunnel walls or tunnel ceilings wit...

Mining mesh with double knot

Mesh handling system for an underground mining machine and related...

Rock-bolting apparatus and method

Automatic grid layout system

Mine roof support systems and components

Grid composite for backfill barriers and waste applications

Grid composite for longwall shield recovery in underground coal and...

Polymer grid for supplemental roof and rib support of combustible u...

Process and arrangement for the support of underground cavity syste...

Reinforcing and confining earth formation

Patents Applicationslast 30 patents

POLYMER MESH WITH REINFORCING BANDS FOR SKIN CONTROL IN HARD ROCK M...

COMPOSITE SUPPORT SYSTEM BASED ON STEEL-CONCRETE SUPPORT AND SHOTCR...

SCREEN HANDLING SYSTEM

A METHOD FOR MOUNTING A ROLL OF PROTECTIVE MESH MATERIAL TO AN UNDE...

METHOD OF TREATING TUNNEL COLLAPSE USING PAVILION SUPPORT

POLYMER SHEET, METHOD OF INSTALLING AND PRODUCING SAME

ROOF MESH INSTALLATION APPARATUS

ASYMMETRIC SUPPORT STRUCTURE OF ENTRY DRIVEN ALONG GOB-SIDE UNDER U...

MESH HANDLING DEVICE FOR MINING OR TUNNELLING EQUIPMENT

MESH SUPPORTING ROCK ANCHOR

TUNNELLING MACHINE

WALL SUPPORT STRAP

Mine roof bolt system

KNOTTED MESH AS SUPPORTING MATERIAL IN MINES

SCREEN-HANDLING SYSTEM AND METHOD OF INSTALLING SCREENING ON A ROCK...

MESH HANDLING APPARATUS AND RELATED METHODS

ROOF SUPPORT SHEET HANDLING FOR UNDERGROUND MINES

Method and Apparatus for Lining Tunnel Walls or Tunnel Ceilings wit...

MESH SYSTEM

MINING MESH WITH DOUBLE KNOT

Method and Apparatus for Introducing a Roadway Support

Rock-bolting apparatus and method

Lattice girder supporting frame having oblique cut truss braces