Jan Haglund

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Karlskoga, SE

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Patents Grantslast 30 patents

Information Patent Grant
Sleeve arrangement
- Patent number 8,066,086
- Issue date Nov 29, 2011
- Atlas Copco Rock Drills AB
- Jan Haglund
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Housing arrangement
- Patent number 8,061,449
- Issue date Nov 22, 2011
- Atlas Copco Rock Drills AB
- Jan Haglund
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Sleeve arrangement
- Patent number 7,861,804
- Issue date Jan 4, 2011
- Atlas Copco Rock Drills AB
- Jan Haglund
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Housing arrangement for a drill rig
- Patent number 7,730,973
- Issue date Jun 8, 2010
- Atlas Copco Rock Drills AB
- Jan Haglund
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
Sleeve arrangement
- Publication number 20110114390
- Publication date May 19, 2011
- Jan Haglund
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Housing arrangement
- Publication number 20100270083
- Publication date Oct 28, 2010
- Jan Haglund
- E21 - EARTH DRILLING MINING
Information Patent Application
Sleeve arrangement
- Publication number 20090266617
- Publication date Oct 29, 2009
- Jan Haglund
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Housing Arrangement
- Publication number 20080142270
- Publication date Jun 19, 2008
- Jan Haglund
- E21 - EARTH DRILLING MINING