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Doug S. Wahnschaffe

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  • Rogers, MN, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    STEERABLE GUIDE CATHETER
    • Publication number 20240216648
    • Publication date Jul 4, 2024
    • CIRCA Scientific, Inc
    • Darren Edminster
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MATERIAL REMOVAL FROM WITHIN A PATIENT
    • Publication number 20220226016
    • Publication date Jul 21, 2022
    • Robert A. Ganz
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BLOCKAGE CLEARING DEVICES, SYSTEMS, AND METHODS
    • Publication number 20220023563
    • Publication date Jan 27, 2022
    • Piranha Medical, LLC
    • Robert A. Ganz
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SHEATH RETAINER DEVICES, SYSTEMS AND METHODS
    • Publication number 20210316117
    • Publication date Oct 14, 2021
    • RADUX DEVICES, LLC
    • Gregory Gordon
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SHIELDING DEVICE AND METHOD
    • Publication number 20210142923
    • Publication date May 13, 2021
    • RADUX DEVICES, LLC
    • Gregory Gordon
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    STEERABLE GUIDE CATHETER
    • Publication number 20210008345
    • Publication date Jan 14, 2021
    • Talon Medical, LLC
    • Darren Edminster
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SHEATH RETAINER DEVICES, SYSTEMS AND METHODS
    • Publication number 20190038875
    • Publication date Feb 7, 2019
    • RADUX DEVICES, LLC
    • Gregory Gordon
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BLOCKAGE CLEARING DEVICES, SYSTEMS, AND METHODS
    • Publication number 20180344993
    • Publication date Dec 6, 2018
    • Robert A. Ganz
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BLOCKAGE CLEARING DEVICES, SYSTEMS, AND METHODS
    • Publication number 20180280040
    • Publication date Oct 4, 2018
    • Robert A. Ganz
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    STEERABLE GUIDE CATHETER
    • Publication number 20180256851
    • Publication date Sep 13, 2018
    • Biomerics, LLC
    • Darren Edminster
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CATHETER-BASED APPARATUSES AND METHODS
    • Publication number 20180168793
    • Publication date Jun 21, 2018
    • Transverse Medical, Inc.
    • Brad Lees
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CATHETER-BASED APPARATUSES AND METHODS
    • Publication number 20180168792
    • Publication date Jun 21, 2018
    • Transverse Medical, Inc.
    • Steven Wayne Berhow
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SHIELDING DEVICE AND METHOD
    • Publication number 20170309357
    • Publication date Oct 26, 2017
    • RADUX DEVICES, LLC
    • Gregory Gordon
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    VENOUS ANCHOR DEVICES FORMING AN ANASTOMOTIC CONNECTOR
    • Publication number 20170196676
    • Publication date Jul 13, 2017
    • PHRAXIS, INC.
    • James V. DONADIO
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ARTERIAL ANCHOR DEVICES FORMING AN ANASTOMOTIC CONNECTOR
    • Publication number 20170196677
    • Publication date Jul 13, 2017
    • PHRAXIS, INC.
    • James V. DONADIO
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SHEATH RETAINER DEVICES, SYSTEMS AND METHODS
    • Publication number 20170072164
    • Publication date Mar 16, 2017
    • RADUX DEVICES, LLC
    • Gregory Gordon
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CATHETER-BASED APPARATUSES AND METHODS
    • Publication number 20160100928
    • Publication date Apr 14, 2016
    • TRANSVERSE MEDICAL, INC.
    • Brad Lees
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SHIELDING DEVICE AND METHOD
    • Publication number 20160027540
    • Publication date Jan 28, 2016
    • Radux Devices LLC
    • Gregory Gordon
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ARTERIAL AND VENOUS ANCHOR DEVICES FORMING AN ANASTOMOTIC CONNECTOR...
    • Publication number 20150134051
    • Publication date May 14, 2015
    • James V. Donadio
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CATHETER-BASED APPARATUSES AND METHODS
    • Publication number 20140243881
    • Publication date Aug 28, 2014
    • Brad Lees
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ABLATION GRASPER
    • Publication number 20140200577
    • Publication date Jul 17, 2014
    • George Klein
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ANASTOMOTIC CONNECTOR
    • Publication number 20140100510
    • Publication date Apr 10, 2014
    • PHRAXIS, INC.
    • Alexander S. Yevzlin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ARTERIAL VENOUS SPOOL ANCHOR
    • Publication number 20140088623
    • Publication date Mar 27, 2014
    • PHRAXIS, INC.
    • Alexander S. Yevzlin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    EXPANDABLE VASCULAR PUMP
    • Publication number 20130053623
    • Publication date Feb 28, 2013
    • Don W.E Evans
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE