James William Sheppard

Person

Johannesburg, ZA

People

Patents Grantslast 30 patents

Information Patent Grant
Self-drilling hybrid rock anchor
- Patent number 11,073,018
- Issue date Jul 27, 2021
- EPIROC DRILLING TOOLS AB
- Greig Knox
- E21 - EARTH DRILLING MINING
Information Patent Grant
Resin anchored rock bolt
- Patent number D922864
- Issue date Jun 22, 2021
- EPIROC DRILLING TOOLS AB
- Brendan Robert Crompton
- D08 - Tools and hardware
Information Patent Grant
Adapted rock bolt with improved installation properties
- Patent number 10,858,937
- Issue date Dec 8, 2020
- EPIROC DRILLING TOOLS AB
- Brendan Robert Crompton
- E21 - EARTH DRILLING MINING
Information Patent Grant
Resin anchored rock bolt with a piercing end
- Patent number 10,815,780
- Issue date Oct 27, 2020
- EPIROC DRILLING TOOLS AB
- Brendan Robert Crompton
- E21 - EARTH DRILLING MINING
Information Patent Grant
Radially expansible rock bolt
- Patent number 10,358,921
- Issue date Jul 23, 2019
- NCM INNOVATIONS (PTY) LTD
- James William Sheppard
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tubular rock anchor
- Patent number 9,200,514
- Issue date Dec 1, 2015
- Giddicca (Pty) Ltd
- Martin Cawood
- E21 - EARTH DRILLING MINING
Information Patent Grant
Adhesive containing tubular rock anchor
- Patent number 8,985,910
- Issue date Mar 24, 2015
- Giddicca (Pty) Ltd
- Martin Cawood
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
SELF-DRILLING HYBRID ROCK ANCHOR
- Publication number 20210222554
- Publication date Jul 22, 2021
- EPIROC DRILLING TOOLS AB
- Greig KNOX
- E21 - EARTH DRILLING MINING
Information Patent Application
ADAPTED ROCK BOLT WITH IMPROVED INSTALLATION PROPERTIES
- Publication number 20200157939
- Publication date May 21, 2020
- EPIROC HOLDINGS SOUTH AFRICA (PTY) LTD
- Brendan Robert CROMPTON
- E21 - EARTH DRILLING MINING
Information Patent Application
A RESIN ANCHORED ROCK BOLT WITH A LOCATING FORMATION AT A LEADING END
- Publication number 20200088032
- Publication date Mar 19, 2020
- EPIROC HOLDINGS SOUTH AFRICA (PTY) LTD
- Brendan Robert CROMPTON
- E21 - EARTH DRILLING MINING
Information Patent Application
A RESIN ANCHORED ROCK BOLT WITH A PIERCING END
- Publication number 20200088031
- Publication date Mar 19, 2020
- EPIROC HOLDINGS SOUTH AFRICA (PTY) LTD
- Brendan Robert CROMPTON
- E21 - EARTH DRILLING MINING
Information Patent Application
RADIALLY EXPANSIBLE ROCK BOLT
- Publication number 20180230801
- Publication date Aug 16, 2018
- NCM INNOVATIONS (PTY) LTD
- James William SHEPPARD
- E21 - EARTH DRILLING MINING
Information Patent Application
ROCK BOLT WITH AN INTEGRALLY FORMED WEDGE FORMATION AND A METHOD OF...
- Publication number 20170211386
- Publication date Jul 27, 2017
- NCM INNOVATIONS (PTY) LTD
- Robert James Custers
- E21 - EARTH DRILLING MINING
Information Patent Application
TUBULAR ROCK ANCHOR
- Publication number 20150192015
- Publication date Jul 9, 2015
- GIDDICCA (PTY) LTD
- Martin Cawood
- E21 - EARTH DRILLING MINING
Information Patent Application
ADHESIVE CONTAINING TUBULAR ROCK ANCHOR
- Publication number 20130004246
- Publication date Jan 3, 2013
- GIDDICCA (PTY) LTD
- Martin Cawood
- E21 - EARTH DRILLING MINING

James William Sheppard

Person

Patents Grantslast 30 patents

Self-drilling hybrid rock anchor

Resin anchored rock bolt

Adapted rock bolt with improved installation properties

Resin anchored rock bolt with a piercing end

Radially expansible rock bolt

Tubular rock anchor

Adhesive containing tubular rock anchor

Patents Applicationslast 30 patents

SELF-DRILLING HYBRID ROCK ANCHOR

ADAPTED ROCK BOLT WITH IMPROVED INSTALLATION PROPERTIES

A RESIN ANCHORED ROCK BOLT WITH A LOCATING FORMATION AT A LEADING END

A RESIN ANCHORED ROCK BOLT WITH A PIERCING END

RADIALLY EXPANSIBLE ROCK BOLT

ROCK BOLT WITH AN INTEGRALLY FORMED WEDGE FORMATION AND A METHOD OF...

TUBULAR ROCK ANCHOR

ADHESIVE CONTAINING TUBULAR ROCK ANCHOR