Individual holder
LUTHER RONALD B
US·10 granted patents·4 pending applications·1,334 citations·filing 1976–2012
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
14 records- 0198US4842591AConnector with one-way septum valve, and assemblyLUTHER RONALD B·Filed 1988·Granted Jun 27, 1989·579 cites·7 claims
- 0297USD247975SCatheterization needleLUTHER RONALD B·Filed 1976·Granted May 23, 1978·42 cites·1 claims
- 0392US8123727B2Flush entrance hemostasis valve with unobstructed passagewayLUTHER RONALD B·Filed 2009·Granted Feb 28, 2012·75 cites·14 claims
- 0489US4401433AApparatus for advancing oversized catheter through cannula, and the likeLUTHER RONALD B·Filed 1980·Granted Aug 30, 1983·219 cites·7 claims
- 0585US4874373ADip formed catheter and assemblyLUTHER RONALD B·Filed 1987·Granted Oct 17, 1989·73 cites·21 claims
- 0681US8506534B2Flush entrance hemostasis valve with unobstructed passagewayLUTHER RONALD B·Filed 2012·Granted Aug 13, 2013·10 cites·13 claims
- 0781US4838871ANeedle guard, and assemblyLUTHER RONALD B·Filed 1988·Granted Jun 13, 1989·174 cites·5 claims
- 0857US5098394ABiased shut off valve assembly for needle and catheterLUTHER RONALD B·Filed 1990·Granted Mar 24, 1992·80 cites·5 claims
- 0957US4100393AMethod for making a cannula using a laser and the cannula made therebyLUTHER RONALD B·Filed 1977·Granted Jul 11, 1978·45 cites·4 claims
- 1054US2007034632A1Floating beverage containerLUTHER RONALD B·Filed 2005·Application pending·0 cites
- 1154US2010004605A1Percutaneous safety needle inserterLUTHER RONALD B·Filed 2009·Application pending·0 cites
- 1249US2007225647A1Flush entrance hemostasis valve with unobstructed passagewayLUTHER RONALD B·Filed 2006·Application pending·0 cites
- 1348US2006135910A1Percutaneous safety needle inserterLUTHER RONALD B·Filed 2004·Application pending·0 cites
- 1447US4612170ABlood oxygenator with dual sparger and reuseable heat exchangerLUTHER RONALD B·Filed 1983·Granted Sep 16, 1986·37 cites·18 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →