loadpatents
Patent applications and USPTO patent grants for Kemppainen; Timo.The latest application filed is for "method for drilling rock".
Patent | Date |
---|---|
User interface for rock drilling rig Grant 8,286,726 - Muona , et al. October 16, 2 | 2012-10-16 |
Method for drilling rock Grant 8,210,278 - Eilo , et al. July 3, 2 | 2012-07-03 |
Rock drilling apparatus and method for controlling rock drilling apparatus Grant 8,146,678 - Kemppainen , et al. April 3, 2 | 2012-04-03 |
Method For Drilling Rock App 20100025108 - Eilo; Erkki ;   et al. | 2010-02-04 |
Rock Drilling Apparatus And Methdo For Controlling Rock Drilling Apparatus App 20090321133 - Kemppainen; Timo ;   et al. | 2009-12-31 |
Arrangement for controlling percussive rock drilling Grant 7,604,070 - Kemppainen October 20, 2 | 2009-10-20 |
User interface for rock drilling rig App 20090038847 - Muona; Jouko ;   et al. | 2009-02-12 |
Arrangement for Controlling Percussive Rock Drilling App 20080087467 - Kemppainen; Timo | 2008-04-17 |
Method and apparatus for monitoring operation of percussion device Grant 7,051,525 - Keskiniva , et al. May 30, 2 | 2006-05-30 |
Method and equipment for controlling operation of rock drilling apparatus Grant 6,938,702 - Saha , et al. September 6, 2 | 2005-09-06 |
Method and equipment for controlling operation of rock drilling apparatus App 20050056439 - Saha, Heikki ;   et al. | 2005-03-17 |
Method and apparatus for monitoring operation of percussion device App 20040244493 - Keskiniva, Markku ;   et al. | 2004-12-09 |
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