Assignee
DEUTSCH RENE
SE·2 granted patents·1 pending application·0 citations·filing 2006–2006
Technology mixE21B3
Top patents by PatentIndex Score
3 records- 0125US8393790B2Light metal feed beam for use on a drill rigDEUTSCH RENE·Filed 2006·Granted Mar 12, 2013·0 cites·15 claims
- 0222US2008110675A1Rock Drilling Device and Rock Drilling Rig Incorporating A Pressure Cylinder For Feeding The Drilling MachineDEUTSCH RENE·Filed 2006·Application pending·0 cites
- 0317US8579045B2Rock drilling device and drill rig incorporating a device for measuring the location of the drilling machineDEUTSCH RENE·Filed 2006·Granted Nov 12, 2013·0 cites·20 claims
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