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Patents

Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US430396721 Mar 19801 Dec 1981David M. LetscheWelding light
US456283823 Jan 19817 Jan 1986Electrosurgery instrument
US494973425 Aug 198821 Aug 1990Shield for electrosurgical device
US524644013 Sep 199021 Sep 1993Electrosurgical knife
US594471525 Nov 199631 Aug 1999Gyrus Medical LimitedElectrosurgical instrument
US600431926 Aug 199621 Dec 1999Gyrus Medical LimitedElectrosurgical instrument
US601307625 Oct 199611 Jan 2000Gyrus Medical LimitedElectrosurgical instrument
US601540621 Aug 199618 Jan 2000Gyrus Medical LimitedElectrosurgical instrument
US602750121 Oct 199622 Feb 2000Gyrus Medical LimitedElectrosurgical instrument
US605674627 Mar 19982 May 2000Gyrus Medical LimitedElectrosurgical instrument
US609010626 Mar 199818 Jul 2000Gyrus Medical LimitedElectrosurgical instrument
US609318618 Dec 199725 Jul 2000Gyrus Medical LimitedElectrosurgical generator and system
US617430826 May 199916 Jan 2001Gyrus Medical LimitedElectrosurgical instrument
US62104058 Dec 19983 Apr 2001Gyrus Medical LimitedUnder water treatment
US623417827 May 199922 May 2001Gyrus Medical LimitedElectrosurgical instrument
US626128616 Oct 199817 Jul 2001Gyrus Medical LimitedElectrosurgical generator and system
US627711418 Mar 199921 Aug 2001Gyrus Medical LimitedElectrode assembly for an electrosurical instrument
US62939422 May 199625 Sep 2001Gyrus Medical LimitedElectrosurgical generator method
US630613416 Oct 199823 Oct 2001Gyrus Medical LimitedElectrosurgical generator and system
US636487716 Oct 19982 Apr 2002Gyrus Medical LimitedElectrosurgical generator and system
US641650926 Mar 19989 Jul 2002Gyrus Medical LimitedElectrosurgical generator and system
US648220210 Jan 200119 Nov 2002Gyrus Medical LimitedUnder water treatment
US65655613 Apr 200020 May 2003Cyrus Medical LimitedElectrosurgical instrument
US70836138 Oct 20021 Aug 2006The Trustees of Columbia University in the City of New YorkRinged forceps
US718695011 Apr 20066 Mar 2007Welder with light source
US721107911 Jan 20061 May 2007The Trustees of Columbia University in the City of New YorkRinged forceps

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