Inventor
DUMBAULD PATRICK L
US24 patents
⚠️ This page may combine multiple inventors who share the name “DUMBAULD PATRICK L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
COVIDIEN AG
11 patentsUS7879035B2Feb 1, 2011
Insulating boot for electrosurgical forceps
COVIDIEN AG439 citations99
US7789878B2Sep 7, 2010
In-line vessel sealer and divider
COVIDIEN AG159 citations99
US7722607B2May 25, 2010
In-line vessel sealer and divider
COVIDIEN AG1,846 citations99
US7481810B2Jan 27, 2009
Bipolar forceps having monopolar extension
COVIDIEN AG341 citations99
US7445621B2Nov 4, 2008
Bipolar forceps having monopolar extension
COVIDIEN AG568 citations99
US7442194B2Oct 28, 2008
Bipolar forceps having monopolar extension
COVIDIEN AG255 citations99
USRE44834EApr 8, 2014
Insulating boot for electrosurgical forceps
COVIDIEN AG128 citations98
US8361072B2Jan 29, 2013
Insulating boot for electrosurgical forceps
COVIDIEN AG188 citations98
US7935052B2May 3, 2011
Forceps with spring loaded end effector assembly
COVIDIEN AG60 citations98
US7846161B2Dec 7, 2010
Insulating boot for electrosurgical forceps
COVIDIEN AG1,025 citations98
US9549775B2Jan 24, 2017
In-line vessel sealer and divider
COVIDIEN AG16 citations93
DUMBAULD PATRICK L
4 patentsUS8968305B2Mar 3, 2015
Surgical forceps with external cutter
DUMBAULD PATRICK L83 citations97
US8668689B2Mar 11, 2014
In-line vessel sealer and divider
DUMBAULD PATRICK L52 citations97
US8133254B2Mar 13, 2012
In vivo attachable and detachable end effector assembly and laparoscopic surgical instrument and methods therefor
DUMBAULD PATRICK L181 citations95
US9028493B2May 12, 2015
In vivo attachable and detachable end effector assembly and laparoscopic surgical instrument and methods therefor
DUMBAULD PATRICK L1 citations59
COVIDIEN LP
3 patentsUS11068852B2Jul 20, 2021
System and method for using RFID tags to determine sterilization of devices
COVIDIEN LP3 citations72
US11669807B2Jun 6, 2023
System and method for using RFID tags to determine sterilization of devices
COVIDIEN LP0 citations61
US9931131B2Apr 3, 2018
In vivo attachable and detachable end effector assembly and laparoscopic surgical instrument and methods therefor
COVIDIEN LP0 citations49