Jarmo Leppanen

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Gainesville, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Drilling apparatus with anti-vibration inertial body
- Patent number 7,143,845
- Issue date Dec 5, 2006
- Sandvik Intellectual Property AB
- Jarmo Leppanen
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Drilling rig having a compact compressor/pump assembly
- Patent number 6,981,855
- Issue date Jan 3, 2006
- Sandvik AB
- Jarmo Leppanen
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Methods and apparatus for unloading a screw compressor
- Patent number 6,860,730
- Issue date Mar 1, 2005
- Driltech Mission, LLC
- Jarmo Leppanen
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Drilling apparatus with anti-vibration inertial body
- Publication number 20050098354
- Publication date May 12, 2005
- SANDVIK AB
- Jarmo Leppanen
- E21 - EARTH DRILLING MINING
Information Patent Application
Hydraulically-operated control system for a screw compressor
- Publication number 20040173379
- Publication date Sep 9, 2004
- SANDVIK AB
- Jarmo Leppanen
- E21 - EARTH DRILLING MINING
Information Patent Application
Drilling rig having a compact compressor/pump assembly
- Publication number 20040060717
- Publication date Apr 1, 2004
- Jarmo Leppanen
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Methods and apparatus for unloading a screw compressor
- Publication number 20030215338
- Publication date Nov 20, 2003
- Jarmo Leppanen
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...