Inventor · disambiguated record
Kevin Kroupa
Also filed as: KROUPA KEVIN · KROUPA KEVIN D · KROUPA KEVIN DONALD
13 granted patents·7 pending applications·134 citations·filing 1998–2016
91Inventor score
Top patents by PatentIndex Score
20 records- 0189US6901962B2Surge prevention deviceALLIED HEALTHCARE PROD·Filed 2002·Granted Jun 7, 2005·56 cites·22 claims
- 0278US9022746B2Shuttling by-pass compressor apparatusKROUPA KEVIN·Filed 2011·Granted May 5, 2015·9 cites·15 claims
- 0373US8656913B2Ventilator apparatusKROUPA KEVIN D·Filed 2007·Granted Feb 25, 2014·16 cites·22 claims
- 0461US6954952B1BackboardALLIED HEALTHCARE PROD·Filed 2004·Granted Oct 18, 2005·16 cites·20 claims
- 0555US7174909B2Surge prevention deviceALLIED HEALTHCARE PROD·Filed 2005·Granted Feb 13, 2007·1 cites·6 claims
- 0653US9526853B2Ventilation systemREFSLAND EARL·Filed 2011·Granted Dec 27, 2016·2 cites·22 claims
- 0752US7530365B2Surge prevention deviceALLIED HEALTHCARE PROD·Filed 2007·Granted May 12, 2009·0 cites·5 claims
- 0851US6318407B1Pressure regulator with gaugeALLIED HEALTHCARE PROD·Filed 1999·Granted Nov 20, 2001·15 cites·29 claims
- 0950US2014174443A1Ventilator apparatusALLIED HEALTHCARE PROD·Filed 2014·Application pending·0 cites
- 1048US11007334B2Ventilation systemALLIED HEALTHCARE PROD·Filed 2016·Granted May 18, 2021·0 cites·14 claims
- 1148US2007103290A1Monitoring systemALLIED HEALTHCARE PROD·Filed 2006·Application pending·0 cites
- 1246US6910504B2Surge prevention deviceALLIED HEALTHCARE PROD·Filed 2002·Granted Jun 28, 2005·2 cites·8 claims
- 1346US6085597AGauge protectorALLIED HEALTHCARE PROD·Filed 1998·Granted Jul 11, 2000·14 cites·8 claims
- 1443US2007091818A1Monitoring systemALLIED HEALTHCARE PROD·Filed 2006·Application pending·0 cites
- 1542US2007215158A1Mask restraining systemALLIED HEALTHCARE PROD·Filed 2006·Application pending·0 cites
- 1641US2008053445A1Cardiopulminary resuscitation timerKROUPA KEVIN D·Filed 2006·Application pending·0 cites
- 1740US2006191536A1Bag mask resuscitatorALLIED HEALTHCARE PROD·Filed 2006·Application pending·0 cites
- 1834US7128080B2Surge prevention deviceALLIED HEALTHCARE PROD·Filed 2002·Granted Oct 31, 2006·0 cites·7 claims
- 1933US6622743B1Surge prevention deviceALLIED HEALTHCARE PROD·Filed 1999·Granted Sep 23, 2003·3 cites·8 claims
- 2031US2013055887A1Multiple valve head compressor apparatusKROUPA KEVIN·Filed 2011·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Kevin Kroupa files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →