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Patentes

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Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US408933620 Dic 197416 May 1978Robert F. ShawElectrically heated surgical cutting instrument and method of using the same
US419895722 Mar 197722 Abr 1980Robert F. ShawMethod of using an electrically heated surgical cutting instrument
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US649488130 Sep 199717 Dic 2002Scimed Life Systems, Inc.Apparatus and method for electrode-surgical tissue removal having a selectively insulated electrode
US67266836 Oct 197727 Abr 2004Electrically heated surgical cutting instrument
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US778525012 Ago 200531 Ago 2010Granit Medical Innovation, LLCEndoscopic instrument assembly with separable operative tip and associated medical method
US779439313 Abr 200614 Sep 2010Resectoscopic device and method
USRE2908828 Oct 197528 Dic 1976Surgical cutting instrument having electrically heated cutting edge
USRE301909 Feb 197615 Ene 1980Electrically heated surgical cutting instrument
USRE3172317 Nov 19776 Nov 1984Surgical cutting instrument having electrically heated cutting edge

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