Assignee
RIEK SIEGFRIED
4 granted patents·4 pending applications·307 citations·filing 1991–2017
Top patents by PatentIndex Score
8 records- 0185US5271380APenetration instrumentRIEK SIEGFRIED·Filed 1991·Granted Dec 21, 1993·301 cites·14 claims
- 0259US8394063B2Medical instrumentRIEK SIEGFRIED·Filed 2006·Granted Mar 12, 2013·2 cites·19 claims
- 0351US2017296228A1Trocar SystemRIEK SIEGFRIED·Filed 2017·Application pending·0 cites
- 0448US2014194685A1Trocar SystemRIEK SIEGFRIED·Filed 2012·Application pending·0 cites
- 0546US2010094168A1Instrument for the medical examination of tight body ductsRIEK SIEGFRIED·Filed 2008·Application pending·0 cites
- 0643US9486130B2Trocar systemRIEK SIEGFRIED·Filed 2012·Granted Nov 8, 2016·0 cites·18 claims
- 0742US2014128671A1Trocar SystemRIEK SIEGFRIED·Filed 2012·Application pending·0 cites
- 0837USD622742SNeedle holderRIEK SIEGFRIED·Filed 2009·Granted Aug 31, 2010·4 cites·1 claims
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