Assignee
ROCKMORE INTERNATIONAL INC
US·3 granted patents·21 citations·filing 2005–2009
Technology mixE21B3
Top patents by PatentIndex Score
3 records- 0177US7617889B2Backhead and drill assembly with backheadROCKMORE INTERNATIONAL INC·Filed 2006·Granted Nov 17, 2009·16 cites·11 claims
- 0256US7395883B2Keyed connection for drill bitROCKMORE INTERNATIONAL INC·Filed 2005·Granted Jul 8, 2008·5 cites·23 claims
- 0343US8006784B2Backhead and drill assembly with backheadROCKMORE INTERNATIONAL INC·Filed 2009·Granted Aug 30, 2011·0 cites·10 claims
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