Assignee
HYDRA MINING TOOLS INTERNAT LT
US·2 granted patents·1 pending application·10 citations·filing 2001–2008
Top patents by PatentIndex Score
3 records- 0148US6536847B2Pick box for housing a mineral cutter pickHYDRA MINING TOOLS INTERNAT LT·Filed 2001·Granted Mar 25, 2003·9 cites·10 claims
- 0244US2009091177A1Mineral cutter systemHYDRA MINING TOOLS INTERNAT LT·Filed 2008·Application pending·0 cites
- 0343US6840585B2Rotary cutting head with water supplyHYDRA MINING TOOLS INTERNAT LT·Filed 2003·Granted Jan 11, 2005·1 cites·3 claims
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