Individual holder
ZUMBRUM MICHAEL A
US·5 granted patents·69 citations·filing 2008–2011
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
5 records- 0192US8505586B2Detachable transfer conduitZUMBRUM MICHAEL A·Filed 2008·Granted Aug 13, 2013·20 cites·29 claims
- 0289US10006567B2Vessel closures and methods for using and manufacturing sameZUMBRUM MICHAEL A·Filed 2011·Granted Jun 26, 2018·13 cites·29 claims
- 0384US8505396B2Fluid transfer deviceZUMBRUM MICHAEL A·Filed 2010·Granted Aug 13, 2013·21 cites·20 claims
- 0471US8544349B2Fluid transfer deviceZUMBRUM MICHAEL A·Filed 2010·Granted Oct 1, 2013·6 cites·19 claims
- 0570US8613422B2Fluid transfer deviceZUMBRUM MICHAEL A·Filed 2008·Granted Dec 24, 2013·9 cites·30 claims
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