Real Time Touch



new TOP 200 Companies filing patents this week

new Companies with the Most Patent Filings (2010+)




Real Time Touch

Covidien Ag patents


Recent patent applications related to Covidien Ag. Covidien Ag is listed as an Agent/Assignee. Note: Covidien Ag may have other listings under different names/spellings. We're not affiliated with Covidien Ag, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "C" | Covidien Ag-related inventors


Vessel sealer and divider

An endoscopic bipolar forceps includes an elongated shaft having opposing jaw members at a distal end thereof. The jaw members are movable relative to one another from a first position wherein the jaw members are disposed in spaced relation relative to one another to a second position wherein the jaw members cooperate to grasp tissue therebetween. ... Covidien Ag

Vessel sealer and divider with non-conductive stop members

An endoscopic bipolar forceps includes an elongated shaft having opposing jaw members at a distal end thereof. The jaw members are movable relative to one another from a first position wherein the jaw members are disposed in spaced relation relative to one another to a second position wherein the jaw members cooperate to grasp tissue therebetween. ... Covidien Ag

Medical suturing instrument

A medical suturing instrument in which the movement of an operation part is transmitted with a time lag to a loop forming part and a suture thread by means of a loop feed/return mechanism and a suture thread feed mechanism, and once a loop has been fed out from the tip end of a loop introduction needle, the suture thread is fed out from the tip end of a suture thread introduction needle.. . ... Covidien Ag

Catheter insertion apparatus

A catheter is provided including a first lumen and a second lumen. A first member is disposed for relative movement within the first lumen and defines a cavity, a second member is disposed for relative movement within the second lumen. ... Covidien Ag

Cordless hand-held ultrasonic surgical device

An ultrasonic surgical device includes a handle body, an ultrasonic waveguide engaged with the handle body and extending distally therefrom and including a proximal end portion disposed at the handle body, an ultrasonic generator releasably engagable with the handle body and including a first set of contacts, and an ultrasonic transducer releasably engagable with the handle body independently of the ultrasonic generator. The ultrasonic transducer includes a distal end portion configured to engage the proximal end portion of the ultrasonic waveguide and a second set of contacts configured to electrically couple to the first set of contacts.. ... Covidien Ag

Radio frequency generator and method for a cordless medical cauterization and cutting device

A circuit for generating a radio-frequency signal for a surgical device is disclosed. The circuit has a voltage regulator that supplies direct current (dc) voltage, a first mosfet, a second mosfet, and a mosfet driver. ... Covidien Ag

Method and system for controlling an output of a radio-frequency medical generator having an impedance based control algorithm

A system for performing an electrosurgical procedure at a surgical site is disclosed. The system includes a sensor configured to continually sense an electrical and/or a physical property of tissue at a surgical site and to generate a sensor signal as a function thereof. ... Covidien Ag

Vessel sealing instrument with electrical cutting mechanism

An end effector assembly for use with an instrument for sealing vessels and cutting vessels includes a pair of opposing first and second jaw members which are movable relative to one another from a first spaced apart position to a second position for grasping tissue therebetween. Each jaw member includes a pair of spaced apart electrically conductive tissue contacting surfaces which each have an insulator disposed therebetween, the conductive surfaces are connected to an electrosurgical energy source. ... Covidien Ag

Electrosurgical generator and methods

The disclosed technology is directed to a rf power generator and feedback control system used to regulate the electrical power delivered to a cutting filament (i.e., a cutting electrode) of an electrosurgical instrument. The electrosurgical instrument uses the delivered energy to form a cutting arc for ablating a tissue mass to access a target tissue therein. ... Covidien Ag

Vessel sealer and divider with non-conductive stop members

An endoscopic bipolar forceps includes an elongated shaft having opposing jaw members at a distal end thereof. The jaw members are movable relative to one another from a first position wherein the jaw members are disposed in spaced relation relative to one another to a second position wherein the jaw members cooperate to grasp tissue therebetween. ... Covidien Ag

Method and system for compensating for external impedance of energy carrying component when controlling electrosurgical generator

A control system for use with an electrosurgical generator which delivers electrosurgical energy to tissue has a control module. The module includes a processor executing an algorithm. ... Covidien Ag

Vessel sealing system

An electrosurgical system is disclosed. The electrosurgical system includes an electrosurgical generator adapted to supply electrosurgical energy to tissue. ... Covidien Ag








ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009



###

This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Covidien Ag in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Covidien Ag with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

###