Inventor · disambiguated record
Brad Quinn
Also filed as: QUINN BRAD · QUINN BRAD H · QUINN BRAD HAYDEN
12 granted patents·6 pending applications·294 citations·filing 1987–2018
92Inventor score
Files withENGINEERED MEDICAL SYSTEMS INC7HANSA MEDICAL PRODUCTS INC2PRAESIDIODYNE LLC2QUINN JEFFREY J2REED GEORGE ASHFORD2
Top patents by PatentIndex Score
18 records- 0193US10328218B2Respiratory medicament nebulizer systemREED GEORGE ASHFORD·Filed 2016·Granted Jun 25, 2019·45 cites·20 claims
- 0293US9352108B1Respiratory medicament nebulizer systemREED GEORGE ASHFORD·Filed 2015·Granted May 31, 2016·43 cites·29 claims
- 0381USD305166SAnesthesia and respiratory face maskQUINN JEFFREY J·Filed 1987·Granted Dec 19, 1989·23 cites·1 claims
- 0477US9579477B2Endotracheal tube having outer and inner cannulaeHANSA MEDICAL PRODUCTS INC·Filed 2015·Granted Feb 28, 2017·2 cites·17 claims
- 0575USD303587SAnaesthetic and respiratory face maskQUINN JEFFREY J·Filed 1987·Granted Sep 19, 1989·17 cites·1 claims
- 0671US7040312B2Perilaryngeal oral airway with flexible tip guideENGINEERED MEDICAL SYSTEMS INC·Filed 2002·Granted May 9, 2006·54 cites·11 claims
- 0769US7013899B2Perilaryngeal oral airway with multi-lumen esophogeal-obturatorENGINEERED MEDICAL SYSTEM INC·Filed 2004·Granted Mar 21, 2006·54 cites·19 claims
- 0861US7404329B2Pressure gauge for use with an airway lumenENGINEERED MEDICAL SYSTEMS INC·Filed 2004·Granted Jul 29, 2008·23 cites·17 claims
- 0959USD745140SContinuous positive airway pressure deviceENGINEERED MEDICAL SYSTEMS INC·Filed 2013·Granted Dec 8, 2015·11 cites·1 claims
- 1054US2017165441A1Endotracheal tube having outer and inner cannulaeHANSA MEDICAL PRODUCTS INC·Filed 2017·Application pending·0 cites
- 1154US2018169363A1Endotracheal tube having outer and inner cannulaeBLOM ERIC D·Filed 2017·Application pending·0 cites
- 1246US2014338673A1Welded CuffENGINEERED MEDICAL SYSTEMS INC·Filed 2013·Application pending·0 cites
- 1344US2015165150A1Respiratory Mask With Self-Sealing Implement PortENGINEERED MEDICAL SYSTEMS INC·Filed 2014·Application pending·0 cites
- 1438US2007125386A1Pliant clip for attaching a strap to a maskENGINEERED MEDICAL SYSTEMS INC·Filed 2005·Application pending·0 cites
- 1537US2020107702A1Dip Molded Disposable Endoscopic SheathsPRAESIDIODYNE LLC·Filed 2018·Application pending·0 cites
- 1635US10709317B2Clamp assembly for disposable endoscopic sheathsPRAESIDIODYNE LLC·Filed 2018·Granted Jul 14, 2020·0 cites·9 claims
- 1730US5938083AIntegral nebulizer stand and carrier gas conduitENGINEERED MEDICAL SYSTEMS INC·Filed 1997·Granted Aug 17, 1999·9 cites·17 claims
- 1829US5876354ABiopsy needle hub assemblyEMX·Filed 1996·Granted Mar 2, 1999·13 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Brad Quinn 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 →