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Eric R. Cosman

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  • Belmont, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electrosurgical system
    • Patent number 11,793,562
    • Issue date Oct 24, 2023
    • COSMAN INSTRUMENTS, LLC
    • Eric R. Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Electrosurgical generator
    • Patent number 11,730,535
    • Issue date Aug 22, 2023
    • COSMAN INSTRUMENTS, LLC
    • Eric R. Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cool RF electrode
    • Patent number 11,284,938
    • Issue date Mar 29, 2022
    • COSMAN INSTRUMENTS, LLC
    • Eric R. Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Electrosurgical system
    • Patent number 11,116,562
    • Issue date Sep 14, 2021
    • COSMAN MEDICAL, INC.
    • Thomas John Wegrzyn
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Catheter system
    • Patent number 11,058,455
    • Issue date Jul 13, 2021
    • Cosman Medical Inc.
    • Eric R. Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cool RF electrode
    • Patent number 10,959,775
    • Issue date Mar 30, 2021
    • COSMAN INSTRUMENTS, LLC
    • Eric R. Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cool RF electrode
    • Patent number 10,639,101
    • Issue date May 5, 2020
    • COSMAN INSTRUMENTS, LLC
    • Eric R. Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Electrosurgical generator
    • Patent number 10,639,098
    • Issue date May 5, 2020
    • COSMAN INSTRUMENTS, LLC
    • Eric R. Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Electrosurgical system
    • Patent number 10,631,915
    • Issue date Apr 28, 2020
    • COSMAN INSTRUMENTS, LLC
    • Eric R. Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cool RF electrode
    • Patent number 10,588,687
    • Issue date Mar 17, 2020
    • COSMAN INSTRUMENTS, LLC
    • Eric R. Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Electrosurgical system
    • Patent number 10,363,063
    • Issue date Jul 30, 2019
    • Cosman Medical Inc.
    • Eric Richard Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Electrosurgical generator
    • Patent number 10,342,606
    • Issue date Jul 9, 2019
    • COSMAN INSTRUMENTS, LLC
    • Eric R. Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Electrosurgical generator
    • Patent number 10,194,971
    • Issue date Feb 5, 2019
    • COSMAN MEDICAL, INC.
    • Thomas John Wegrzyn
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Electrosurgical system
    • Patent number 10,136,943
    • Issue date Nov 27, 2018
    • COSMAN INSTRUMENTS, LLC
    • Eric R. Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Electrosurgical system
    • Patent number 10,136,937
    • Issue date Nov 27, 2018
    • COSMAN INSTRUMENTS, LLC
    • Eric R. Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Electrosurgical system
    • Patent number 10,136,942
    • Issue date Nov 27, 2018
    • COSMAN INSTRUMENTS, LLC
    • Eric R. Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Electrosurgical generator
    • Patent number 10,111,703
    • Issue date Oct 30, 2018
    • COSMAN INSTRUMENTS, LLC
    • Eric R. Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Electrosurgical generator
    • Patent number 9,956,032
    • Issue date May 1, 2018
    • COSMAN INSTRUMENTS, LLC
    • Eric R. Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Electrosurgical generator
    • Patent number 9,717,552
    • Issue date Aug 1, 2017
    • COSMAN INTRUMENTS, LLC
    • Eric R. Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Multiple electrode radiofrequency generator
    • Patent number 9,008,793
    • Issue date Apr 14, 2015
    • Chenes LLC
    • Eric R. Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Adjustable high frequency electrode
    • Patent number 7,976,542
    • Issue date Jul 12, 2011
    • Eric R. Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Apparatus for thermal treatment of an intervertebral disc
    • Patent number 7,896,872
    • Issue date Mar 1, 2011
    • Philip Michael Finch
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Integral high frequency electrode
    • Patent number 7,862,563
    • Issue date Jan 4, 2011
    • Eric R. Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Ablation treatment of bone metastases
    • Patent number 7,480,533
    • Issue date Jan 20, 2009
    • Covidien AG
    • Eric R. Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Over-the-wire high frequency electrode
    • Patent number 7,077,842
    • Issue date Jul 18, 2006
    • Eric R. Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Ablation treatment of bone metastases
    • Patent number 6,881,214
    • Issue date Apr 19, 2005
    • Sherwood Services AG
    • Eric R. Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Adjustable trans-urethral radio-frequency ablation
    • Patent number 6,743,226
    • Issue date Jun 1, 2004
    • Cosman Company, Inc.
    • Eric R. Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method for performing intraurethral radio-frequency urethral enlarg...
    • Patent number 6,692,493
    • Issue date Feb 17, 2004
    • Cosman Company, Inc.
    • Francis J. McGovern
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Optical object tracking system
    • Patent number 6,675,040
    • Issue date Jan 6, 2004
    • Sherwood Services AG
    • Eric R. Cosman
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Surgical positioning system
    • Patent number 6,662,036
    • Issue date Dec 9, 2003
    • Sherwood Services AG
    • Eric R. Cosman
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTROSURGICAL SYSTEM
    • Publication number 20240252230
    • Publication date Aug 1, 2024
    • COSMAN INSTRUMENTS, LLC
    • Eric R. Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ELECTROSURGICAL GENERATOR
    • Publication number 20230355299
    • Publication date Nov 9, 2023
    • COSMAN INSTRUMENTS, LLC
    • Eric R. Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ELECTROSURGICAL GENERATOR
    • Publication number 20200330153
    • Publication date Oct 22, 2020
    • COSMAN INSTRUMENTS, LLC
    • Eric R. Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MULTIPLE ELECTRODE RADIOFREQUENCY GENERATOR
    • Publication number 20200139144
    • Publication date May 7, 2020
    • COSMAN MEDICAL INC.
    • Eric R. Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ELECTROSURGICAL SYSTEM
    • Publication number 20190142497
    • Publication date May 16, 2019
    • COSMAN MEDICAL INC.
    • Thomas John Wegrzyn
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ELECTROSURGICAL GENERATOR
    • Publication number 20180036060
    • Publication date Feb 8, 2018
    • COSMAN MEDICAL, INC.
    • Thomas John Wegrzyn
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CATHETER SYSTEM
    • Publication number 20170258490
    • Publication date Sep 14, 2017
    • COSMAN MEDICAL INC.
    • Eric R. Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ELECTROSURGICAL SYSTEM
    • Publication number 20170065342
    • Publication date Mar 9, 2017
    • COSMAN MEDICAL INC.
    • Eric Richard Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    RANDOM PULSED HIGH FREQUENCY THERAPY
    • Publication number 20170056093
    • Publication date Mar 2, 2017
    • COSMAN MEDICAL INC.
    • Eric Richard Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Electrosurgical System
    • Publication number 20170050017
    • Publication date Feb 23, 2017
    • COSMAN MEDICAL, INC.
    • Eric Richard Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Random pulsed high frequency therapy
    • Publication number 20170050021
    • Publication date Feb 23, 2017
    • Eric Richard Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MULTIPLE ELECTRODE RADIOFREQUENCY GENERATOR
    • Publication number 20170050038
    • Publication date Feb 23, 2017
    • COSMAN MEDICAL, INC.
    • Eric R. Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Catheter System
    • Publication number 20170049514
    • Publication date Feb 23, 2017
    • COSMAN MEDICAL, INC.
    • Eric R. Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ELECTROSURGICAL SYSTEM
    • Publication number 20170049503
    • Publication date Feb 23, 2017
    • COSMAN MEDICAL, INC.
    • Eric R. Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CATHETER SYSTEM CANNULA
    • Publication number 20170050041
    • Publication date Feb 23, 2017
    • Eric R. Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Integral High Frequency Electrode
    • Publication number 20170049507
    • Publication date Feb 23, 2017
    • COSMAN MEDICAL, INC.
    • Eric R. Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ECHOGENIC PROBE
    • Publication number 20170049993
    • Publication date Feb 23, 2017
    • COSMAN MEDICAL INC.
    • Eric R. Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MULTIPLE ELECTRODE GENERATOR
    • Publication number 20170049513
    • Publication date Feb 23, 2017
    • COSMAN MEDICAL, INC.
    • Eric R. Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ELECTROSURGICAL GENERATOR
    • Publication number 20150320480
    • Publication date Nov 12, 2015
    • CHENES LLC
    • Eric R. Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ELECTROSURGICAL GENERATOR
    • Publication number 20150320478
    • Publication date Nov 12, 2015
    • CHENES LLC
    • Eric R. Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ELECTROSURGICAL GENERATOR
    • Publication number 20150320479
    • Publication date Nov 12, 2015
    • CHENES LLC
    • Eric R. Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ELECTROSURGICAL GENERATOR
    • Publication number 20150320481
    • Publication date Nov 12, 2015
    • CHENES LLC
    • Eric R. Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Cool RF Electrode
    • Publication number 20140121658
    • Publication date May 1, 2014
    • Eric R. Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Cool RF Electrode
    • Publication number 20140081260
    • Publication date Mar 20, 2014
    • Eric R. Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    COOL RF ELECTRODE
    • Publication number 20140066917
    • Publication date Mar 6, 2014
    • Eric R. Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Over-the-wire high frequency electrode
    • Publication number 20060178666
    • Publication date Aug 10, 2006
    • Eric R. Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Ablation treatment of bone metastases
    • Publication number 20050192564
    • Publication date Sep 1, 2005
    • Eric R. Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Image-based stereotactic frame for non-human animals
    • Publication number 20050055035
    • Publication date Mar 10, 2005
    • Eric Richard Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Optical object tracking system
    • Publication number 20040138556
    • Publication date Jul 15, 2004
    • Eric R. Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Surgical positioning system
    • Publication number 20040122311
    • Publication date Jun 24, 2004
    • Eric R. Cosman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE