LAHDELMA; Ilkka
Patent Applications and Registrations
Patent applications and USPTO patent grants for LAHDELMA; Ilkka.The latest application filed is for "apparatus for rock handling, rock drilling unit and method".
- LAHDELMA; Ilkka - Tampere FI
- Lahdelma; Ilkka - Kangasala FI
| Patent | Date |
|---|---|
| Apparatus For Rock Handling, Rock Drilling Unit And Method App 20210115737 - TOIVOLA; Juha ; et al. | 2021-04-22 |
| Arrangement for delivery of production control information to a mining work machine Grant 10,529,224 - Lahdelma J | 2020-01-07 |
| Apparatus, rock drilling rig and method for rock drilling Grant 10,151,191 - Viitaniemi , et al. Dec | 2018-12-11 |
| Arrangement For Delivery Of Production Control Information To A Mining Work Machine App 20170337808 - LAHDELMA; Ilkka | 2017-11-23 |
| Apparatus, Rockl Drilling Rig And Method For Rock Drilling App 20170074086 - VIITANIEMI; Jarno ; et al. | 2017-03-16 |
| Method of quarrying dimensional stone, and line drilling apparatus Grant 8,287,051 - Lahdelma October 16, 2 | 2012-10-16 |
| Method Of Quarrying Dimensional Stone, And Line Drilling Apparatus App 20100141012 - Lahdelma; Ilkka | 2010-06-10 |
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