Assignee

LOCKSTEDT ALAN W

US·2 granted patents·8 citations·filing 2008–2009

Technology mixE21B2 B22F1 B23K1 C22C1 C23C1

Top patents by PatentIndex Score

2 records

0172US8617289B2Hardfacing compositions for earth boring toolsLOCKSTEDT ALAN W·Filed 2008·Granted Dec 31, 2013·3 cites·24 claims
0259US8235149B2Diamond bit steel body cutter pocket protectionLOCKSTEDT ALAN W·Filed 2009·Granted Aug 7, 2012·5 cites·23 claims

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