Patents by Inventor Ioan Cosmescu

Ioan Cosmescu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10595934
    Abstract: An electrosurgery pencil having directed illumination and a removable shroud having directed illumination where the removable shroud is adapted to fit over an electrosurgery pencil.
    Type: Grant
    Filed: May 2, 2012
    Date of Patent: March 24, 2020
    Assignee: I.C. Medical, Inc.
    Inventor: Ioan Cosmescu
  • Publication number: 20200069363
    Abstract: A laparoscopic ultrapolar electrosurgery device having both active and return electrodes that reduces potential injury to patients during laparoscopic surgery by eliminating capacitive coupling when employing an electrosurgical handpiece device for cutting and/or coagulating tissue.
    Type: Application
    Filed: August 6, 2019
    Publication date: March 5, 2020
    Inventor: Ioan Cosmescu
  • Patent number: 10512500
    Abstract: An ultrapolar telescopic electrosurgery pencil with argon beam capability that is capable of using monopolar energy in a bipolar mode for cutting and coagulation and also using ionized gas for cutting and coagulation.
    Type: Grant
    Filed: July 13, 2017
    Date of Patent: December 24, 2019
    Assignee: I.C. Medical, Inc.
    Inventor: Ioan Cosmescu
  • Patent number: 10507053
    Abstract: An ultrapolar electrosurgery blade assembly with argon beam capability and an ultrapolar electrosurgery pencil with argon beam capability that are both capable of using monopolar energy in a bipolar mode for cutting and coagulation and using ionized gas for cutting and coagulation.
    Type: Grant
    Filed: July 13, 2017
    Date of Patent: December 17, 2019
    Assignee: I.C. Medical, Inc.
    Inventor: Ioan Cosmescu
  • Publication number: 20190269863
    Abstract: An automatic smoke evacuation and insufflation system for surgical procedures having a vacuum for removing gas, smoke, and debris from a surgical site and an insufflator for supplying gas to the body cavity of a patient.
    Type: Application
    Filed: May 17, 2019
    Publication date: September 5, 2019
    Inventor: Ioan Cosmescu
  • Publication number: 20190269452
    Abstract: A system and apparatus for automatic smoke evacuation using an RF sensor. The system and apparatus utilizes an RF sensor for automatic activation of an evacuator that evacuates smoke and/or debris during the use of any electrosurgical instrument or surgical instrument that is capable of generating smoke and/or debris and capable of producing a radiofrequency during its operation. Exemplary embodiments of the system and apparatus for automatic smoke evacuation include both wired and wireless embodiments.
    Type: Application
    Filed: May 17, 2019
    Publication date: September 5, 2019
    Inventor: Ioan Cosmescu
  • Patent number: 10390875
    Abstract: A system and apparatus for automatic smoke evacuation using an RF sensor. The system and apparatus utilizes an RF sensor for automatic activation of an evacuator that evacuates smoke and/or debris during the use of any electrosurgical instrument or surgical instrument that is capable of generating smoke and/or debris and capable of producing a radiofrequency during its operation. Exemplary embodiments of the system and apparatus for automatic smoke evacuation include both wired and wireless embodiments.
    Type: Grant
    Filed: July 2, 2015
    Date of Patent: August 27, 2019
    Assignee: I.C. Medical, Inc.
    Inventor: Ioan Cosmescu
  • Publication number: 20190175250
    Abstract: A nozzle member for retaining an electrode within an electrosurgery handpiece/pencil that includes a first hollow tubular member, a second hollow tubular member having a smaller diameter than the first hollow tubular member, and a rib member that connects the first hollow tubular member to the second hollow tubular member so that the second hollow tubular member is positioned completely outside of the first hollow tubular member.
    Type: Application
    Filed: February 15, 2019
    Publication date: June 13, 2019
    Inventor: Ioan Cosmescu
  • Publication number: 20190175251
    Abstract: An electrosurgery handpiece/pencil with smoke evacuation having features that support use at high frequencies without insulation breakdown and that provides increased efficiency of smoke evacuation during cutting and/or coagulation.
    Type: Application
    Filed: February 15, 2019
    Publication date: June 13, 2019
    Inventor: Ioan Cosmescu
  • Patent number: 10299849
    Abstract: A surgical pencil that enables simultaneous cutting with an electrode and coagulating with a coagulating material while also performing smoke evacuation.
    Type: Grant
    Filed: March 6, 2014
    Date of Patent: May 28, 2019
    Assignee: I.C. Medical, Inc.
    Inventor: Ioan Cosmescu
  • Patent number: 10213249
    Abstract: An electrosurgery handpiece/pencil with smoke evacuation having features that support use at high frequencies without insulation breakdown and that provides increased efficiency of smoke evacuation during cutting and/or coagulation. The electrosurgery handpiece/pencil with smoke evacuation includes a circuit board contained within a heat shrinkable plastic sleeve that is seated on a planar platform.
    Type: Grant
    Filed: June 15, 2017
    Date of Patent: February 26, 2019
    Assignee: I.C. Medical, Inc.
    Inventor: Ioan Cosmescu
  • Publication number: 20180263680
    Abstract: An ultrapolar electrosurgery blade includes lop and bottom thin elongated conductive members in vertical, alignment and spaced apart, from one another along their lengths, a non-conductive coating covering both the top and bottom thin elongated conductive members and the space located between them to create opposing non-conductive sides of the blade with conductive cutting and ends and conductive non-cutting ends exposed, and both return and active contact layers located on each of the opposing non-conductive sides of the blade. An ultrapolar electrosurgery blade assembly having argon beam capability further includes a non-conductive tube member having a slot positioned over the top of the ultrapolar electrosurgery blade and a conductive hollow tubular member contained within at least a portion of the non-conductive tube member.
    Type: Application
    Filed: March 13, 2018
    Publication date: September 20, 2018
    Inventor: Ioan Cosmescu
  • Publication number: 20180256243
    Abstract: An ultrapolar electrosurgery blade and an ultrapolar electrosurgery blade assembly. The ultrapolar electrosurgery blade includes top and bottom thin elongated conductive members in vertical alignment and spaced apart from one another along their lengths where each of the top and bottom thin elongated conductive members includes opposing planar sides, a sharp cutting end, and an opposite non-cutting end, and a non-conductive coating covering both opposing sides of the top and bottom thin elongated conductive members and the space located between them where the cutting ends of the elongated conductive members and their opposite non-cutting ends remain exposed.
    Type: Application
    Filed: March 6, 2018
    Publication date: September 13, 2018
    Inventor: Ioan Cosmescu
  • Publication number: 20180256244
    Abstract: Electrosurgery blades including electrosurgery blade assemblies having argon beam capability. The electrosurgery blade includes a thin conductive member having a lead sharp cutting end and an opposite noon-cutting end and a non-conductive coating covering the thin conductive member such that at least a portion of the lead cutting end and at least a portion of the opposite non-cutting end of the thin conductive member remain exposed. An electrosurgery blade assembly having argon beam capability includes the previously described electrosurgery blade, a non-conductive tube member having a hollow tubular shaped opening positioned on top of the electrosurgery blade, and a conductive hollow tubular member contained within at least a portion of the non-conductive tube member.
    Type: Application
    Filed: March 6, 2018
    Publication date: September 13, 2018
    Inventor: Ioan Cosmescu
  • Publication number: 20180250057
    Abstract: Ultrapolar telescopic and non-telescopic electrosurgery pencils with argon beam capability which are capable of using monopolar energy in a bipolar mode for cutting and coagulation and which are also capable of using an ionized gas for cutting and coagulation.
    Type: Application
    Filed: March 1, 2018
    Publication date: September 6, 2018
    Inventor: Ioan Cosmescu
  • Publication number: 20180250071
    Abstract: A monopolar telescopic electrosurgery pencil with argon beam capabilities which includes telescoping members contained within the pencil and a monopolar electrosurgery blade assembly with a non-conductive tube member for an inert gas.
    Type: Application
    Filed: March 5, 2017
    Publication date: September 6, 2018
    Inventor: Ioan Cosmescu
  • Patent number: 10039612
    Abstract: A light attachment device for removable attachment to an electrosurgical pencil and/or an electrosurgical pencil attachment such as a shroud for an electrosurgical pencil. The light attachment device may be automatically turned on and off in conjunction with the activation and deactivation of the electrosurgical pencil and/or electrosurgical pencil attachment.
    Type: Grant
    Filed: August 1, 2016
    Date of Patent: August 7, 2018
    Assignee: I.C. Medical, Inc.
    Inventor: Ioan Cosmescu
  • Publication number: 20180092692
    Abstract: An ultrapolar telescopic electrosurgery pencil that can be used in both monopolar and bipolar modes for cutting and coagulation. The ultrapolar telescopic electrosurgery pencil can operate at very low power levels (such as 15-20 Watts or less) to both cut and coagulate tissue thereby reducing patient risk and damage to tissue.
    Type: Application
    Filed: October 5, 2017
    Publication date: April 5, 2018
    Inventor: Ioan Cosmescu
  • Publication number: 20180092684
    Abstract: An ultrapolar telescopic electrosurgery pencil with argon beam capability that is capable of using monopolar energy in a bipolar mode for cutting and coagulation and also using ionized gas for cutting and coagulation.
    Type: Application
    Filed: July 13, 2017
    Publication date: April 5, 2018
    Inventor: Ioan Cosmescu
  • Publication number: 20180092683
    Abstract: An ultrapolar electrosurgery blade assembly with argon beam capability and an ultrapolar electrosurgery pencil with argon beam capability that are both capable of using monopolar energy in a bipolar mode for cutting and coagulation and using ionized gas for cutting and coagulation.
    Type: Application
    Filed: July 13, 2017
    Publication date: April 5, 2018
    Inventor: Ioan Cosmescu