Jouni KOSKINEN

Follow

Person

Tampere, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Drill rod changer, rock drilling unit and method of changing drill...
- Patent number 10,294,738
- Issue date May 21, 2019
- Sandvik Mining and Construction Oy
- Jouni Koskinen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drilling tool support and method of collaring
- Patent number 9,896,889
- Issue date Feb 20, 2018
- Sandvik Mining and Construction Oy
- Jouni Koskinen
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
DRILL BIT ASSEMBLY COMPRISING AN EXPANDABLE RETAINING SLEEVE
- Publication number 20240167343
- Publication date May 23, 2024
- SANDVIK MINING AND CONSTRUCTION OY
- Jouni KOSKINEN
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILL ROD CHANGER, ROCK DRILLING UNIT AND METHOD OF CHANGING DRILL...
- Publication number 20170175462
- Publication date Jun 22, 2017
- SANDVIK MINING AND CONSTRUCTION OY
- Jouni KOSKINEN
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILLING TOOL SUPPORT AND METHOD OF COLLARING
- Publication number 20150176345
- Publication date Jun 25, 2015
- SANDVIK MINING AND CONSTRUCTION OY
- Jouni KOSKINEN
- E21 - EARTH DRILLING MINING