Assignee

MATHERNE LEE

2 granted patents·60 citations·filing 1996–2004

Technology mixB25D1 G01V1

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2 records

0179US5727639APile driving hammer improvementMATHERNE LEE·Filed 1996·Granted Mar 17, 1998·46 cites·14 claims
0248US7178626B2Method of seismic evaluation of subterranean strataMATHERNE LEE·Filed 2004·Granted Feb 20, 2007·14 cites·12 claims

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