Kurt Schaffer

Person

Seckau, AT

People

Patents Grantslast 30 patents

Information Patent Grant
Fluid control valve
- Patent number 9,874,291
- Issue date Jan 23, 2018
- Sandvik Intellectual Property AB
- Christian Schrunner
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutting machine
- Patent number 7,677,674
- Issue date Mar 16, 2010
- Sandvik Mining and Construction G.m.b.H.
- Erich Brandl
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hinge bolt modular unit
- Patent number 7,070,331
- Issue date Jul 4, 2006
- Voest-Alpine Bergtechnik Gesellschaft m.b.H.
- Kurt Schaffer
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method for introducing and blowing rock dust and device for carryin...
- Patent number 7,048,340
- Issue date May 23, 2006
- Voest-Alpine Bergtechnik
- Egmont Lammer
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for boring and placing bolts for imbedding adhesively and de...
- Patent number 6,942,301
- Issue date Sep 13, 2005
- Voest-Alpine Bergtechnik Gesellschaft m.b.H.
- Erich Brandl
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mining machine with core breakers
- Patent number 6,315,365
- Issue date Nov 13, 2001
- Tamrock Voest-Alphien Bergtechnik Gesellschaft m.b.H.
- Roman Gerer
- E21 - EARTH DRILLING MINING
Information Patent Grant
Device having a filter, a filter vibrating means and a scraper used...
- Patent number 6,202,765
- Issue date Mar 20, 2001
- Tamrock Voest-Alpine Bergtechnik Gesellschaft m.b.H.
- Kurt Schaffer
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
FLUID CONTROL VALVE
- Publication number 20160341329
- Publication date Nov 24, 2016
- Sandvik Intellectual Property AB
- Christian SCHRUNNER
- E21 - EARTH DRILLING MINING
Information Patent Application
Heading Machine
- Publication number 20120104831
- Publication date May 3, 2012
- Sandvik Mining and Construction G.m.b.H.
- Hubert Rieger
- E21 - EARTH DRILLING MINING
Information Patent Application
Heading machine
- Publication number 20110221259
- Publication date Sep 15, 2011
- Sandvik Mining and Construction G.m.b.H.
- Kurt Schaffer
- E21 - EARTH DRILLING MINING
Information Patent Application
Cutting Machine
- Publication number 20070296262
- Publication date Dec 27, 2007
- Sandvik Mining and Construction G.m.b.H.
- Erich Brandl
- E21 - EARTH DRILLING MINING
Information Patent Application
Method for introducing and blowing rock dust and device for carryin...
- Publication number 20040145231
- Publication date Jul 29, 2004
- VOEST-ALPINE Bergtechnik Gesellschaft m.b.H.
- Egmont Lammer
- E21 - EARTH DRILLING MINING
Information Patent Application
Method for boring and placing bolts for imbedding adhesively and de...
- Publication number 20040021363
- Publication date Feb 5, 2004
- Erich Brandl
- E21 - EARTH DRILLING MINING

Kurt Schaffer

Person

Patents Grantslast 30 patents

Fluid control valve

Cutting machine

Hinge bolt modular unit

Method for introducing and blowing rock dust and device for carryin...

Method for boring and placing bolts for imbedding adhesively and de...

Mining machine with core breakers

Device having a filter, a filter vibrating means and a scraper used...

Patents Applicationslast 30 patents

FLUID CONTROL VALVE

Heading Machine

Heading machine

Cutting Machine

Method for introducing and blowing rock dust and device for carryin...

Method for boring and placing bolts for imbedding adhesively and de...