Inventor
MASSENGALE ROGER
US35 patents
⚠️ This page may combine multiple inventors who share the name “MASSENGALE ROGER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
I FLOW CORP
23 patentsUS7004923B2Feb 28, 2006
Catheter for uniform delivery of medication
I FLOW CORP110 citations99
US6350253B1Feb 26, 2002
Catheter for uniform delivery of medication
I FLOW CORP143 citations99
US7438711B2Oct 21, 2008
Catheter for uniform delivery of medication
I FLOW CORP26 citations96
US7470266B2Dec 30, 2008
Fluid medication delivery device
I FLOW CORP44 citations94
US7780638B1Aug 24, 2010
Catheter for uniform delivery of medication
I FLOW CORP17 citations92
US7778852B2Aug 17, 2010
Method and apparatus for monitoring a patient
I FLOW CORP20 citations92
US7569045B2Aug 4, 2009
Catheter for uniform delivery of medication
I FLOW CORP30 citations92
US7546846B2Jun 16, 2009
Pressure regulator
I FLOW CORP11 citations92
US7527609B2May 5, 2009
Catheter for uniform delivery of medication
I FLOW CORP14 citations92
US7114520B2Oct 3, 2006
Pressure regulator
I FLOW CORP11 citations92
US6619308B2Sep 16, 2003
Pressure regulator
I FLOW CORP28 citations92
US7854732B2Dec 21, 2010
Fluid medication delivery device
I FLOW CORP20 citations91
US7547302B2Jun 16, 2009
Anti-microbial catheter
I FLOW CORP45 citations90
US7766028B2Aug 3, 2010
Pressure regulator
I FLOW CORP23 citations89
US7536309B1May 19, 2009
Method and apparatus for monitoring a patient
I FLOW CORP9 citations84
US7510550B2Mar 31, 2009
Catheter for uniform delivery of medication
I FLOW CORP9 citations84
US7487101B1Feb 3, 2009
Method and apparatus for monitoring a patient
I FLOW CORP14 citations84
US7854730B2Dec 21, 2010
Catheter for uniform delivery of medication
I FLOW CORP11 citations82
US7771413B2Aug 10, 2010
Fluid medication delivery device
I FLOW CORP9 citations82
US7452353B2Nov 18, 2008
Catheter for uniform delivery of medication
I FLOW CORP14 citations82
US6938642B2Sep 6, 2005
Pressure regulator
I FLOW CORP7 citations73
US8005538B2Aug 23, 2011
Stimulating catheter
I FLOW CORP3 citations63
US8043465B2Oct 25, 2011
Catheter for uniform delivery of medication
I FLOW CORP0 citations52
MASSENGALE ROGER
5 patentsUS7264018B2Sep 4, 2007
Pressure regulator
MASSENGALE ROGER8 citations72
US9289232B2Mar 22, 2016
Soft tissue tunneling device
MASSENGALE ROGER3 citations65
US8241269B2Aug 14, 2012
Fluid medication delivery device
MASSENGALE ROGER2 citations60
US8323266B2Dec 4, 2012
Fluid medication delivery device
MASSENGALE ROGER0 citations49
US8672889B2Mar 18, 2014
Soft tissue tunneling device
MASSENGALE ROGER0 citations38