Assignee

RICHT BORIS

DE·2 granted patents·4 citations·filing 2012–2012

Technology mixB23B2 Y10T2 B28D1

Top patents by PatentIndex Score

2 records

0169US9216459B2Drilling machine, in particular hand-held core drilling machineRICHT BORIS·Filed 2012·Granted Dec 22, 2015·4 cites·17 claims
0234US8967924B2Core drilling machine having an interchangeable drill bitRICHT BORIS·Filed 2012·Granted Mar 3, 2015·0 cites·15 claims

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