Inventor · disambiguated record
Mark Woelfel
Also filed as: WOELFEL MARK · WOELFEL MARK E · WOELFEL MARK EDWARD
8 granted patents·6 pending applications·147 citations·filing 2000–2021
85Inventor score
Files withVITAL SIGNS INC7CAREFUSION CORP2MASHAK JAMES NYAL1SUNMED GROUP HOLDINGS LLC1VYAIRE MEDICAL CONSUMABLES LLC1
Top patents by PatentIndex Score
14 records- 0190US6878335B2Process of manufacturing a breathing bag and breathing bag manufactured by such processVITAL SIGNS INC·Filed 2002·Granted Apr 12, 2005·31 cites·12 claims
- 0281US6394142B1Multi-lumen hose with at least one substantially planar inner partition and methods of manufacturing the sameVITAL SIGNS INC·Filed 2001·Granted May 28, 2002·98 cites·5 claims
- 0368US12121666B2Fluid trap apparatusSUNMED GROUP HOLDINGS LLC·Filed 2021·Granted Oct 22, 2024·0 cites·19 claims
- 0460US9238118B2Multiple lumen hoseWOELFEL MARK EDWARD·Filed 2012·Granted Jan 19, 2016·3 cites·10 claims
- 0558US7014449B2Process and apparatus for forming dual hose cuffs, hose, e.g. corrugated hose, provided with cuffs, hose cuffs and hose, e.g. corrugated hose, provided with cuffs formed by such processVITAL SIGNS INC·Filed 2002·Granted Mar 21, 2006·3 cites·4 claims
- 0656US11007338B2Fluid trap apparatusVYAIRE MEDICAL CONSUMABLES LLC·Filed 2018·Granted May 18, 2021·0 cites·7 claims
- 0755US2006130837A1Breathing bag including integrally formed connector and distensible portionsVITAL SIGNS INC·Filed 2006·Application pending·0 cites
- 0854US6431218B1Multi-lumen hose with at least one substantially planar inner partition and methods of manufacturing the sameVITAL SIGNS INC·Filed 2000·Granted Aug 13, 2002·12 cites·22 claims
- 0953US2005121034A1Breathing bag including integrally formed connector and distensible portionsVITAL SIGNS INC·Filed 2005·Application pending·0 cites
- 1049US2004206356A1Breathing bag and breathing bag manufactured by a processFiled 2004·Application pending·0 cites
- 1148US9919122B2Fluid trap apparatusCAREFUSION CORP·Filed 2012·Granted Mar 20, 2018·0 cites·17 claims
- 1246US2016102787A1Multiple lumen hoseCAREFUSION CORP·Filed 2015·Application pending·0 cites
- 1344US2007028922A1Breathing bag including integrally formed connector and distensible portionsVITAL SIGNS INC·Filed 2006·Application pending·0 cites
- 1433US2012161432A1Pneumatic connector deviceMASHAK JAMES NYAL·Filed 2010·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →