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John Karpiel

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  • Winston-Salem, NC, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Catheter for positioning a wire guide
    • Patent number 9,468,743
    • Issue date Oct 18, 2016
    • Cook Medical Technologies LLC
    • John A. Karpiel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Stapling device for closing perforations
    • Patent number 8,764,768
    • Issue date Jul 1, 2014
    • Cook Medical Technologies LLC
    • John A. Karpiel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Catheter with splittable wall shaft and peel tool
    • Patent number 8,591,563
    • Issue date Nov 26, 2013
    • Cook Medical Technologies LLC
    • John A. Karpiel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Sphincterotome
    • Patent number 8,535,310
    • Issue date Sep 17, 2013
    • Cook Medical Technologies LLC
    • David M. Hardin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscopic sheet delivery
    • Patent number 8,529,434
    • Issue date Sep 10, 2013
    • Cook Medical Technologies LLC
    • John A. Karpiel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Clip devices and methods of delivery and deployment
    • Patent number 8,491,610
    • Issue date Jul 23, 2013
    • Cook Medical Technologies LLC
    • John A. Karpiel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Biopsy collection device
    • Patent number 8,277,392
    • Issue date Oct 2, 2012
    • Cook Medical Technologies LLC
    • John A. Karpiel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Intragastric bag for treating obesity
    • Patent number 8,216,268
    • Issue date Jul 10, 2012
    • Cook Medical Technologies LLC
    • Frederick B. Haller
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    System and method for introducing multiple medical devices
    • Patent number 8,206,320
    • Issue date Jun 26, 2012
    • Cook Medical Technologies LLC
    • Stephen E. Deal
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscope cap with aperture
    • Patent number 8,187,172
    • Issue date May 29, 2012
    • Cook Medical Technologies LLC
    • Gregory J. Skerven
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Single peel stent introducer apparatus
    • Patent number 8,025,691
    • Issue date Sep 27, 2011
    • Cook Medical Technologies LLC
    • Mathew P. Carter
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Biopsy collection device
    • Patent number 7,878,983
    • Issue date Feb 1, 2011
    • Wilson-Cook Medical Inc.
    • John A. Karpiel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Wire guide holder
    • Patent number 7,637,863
    • Issue date Dec 29, 2009
    • Wilson-Cook Medical Inc.
    • Stephen E. Deal
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Stent introducer apparatus
    • Patent number 7,314,481
    • Issue date Jan 1, 2008
    • Wilson-Cook Medical Inc.
    • John Karpiel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Prosthesis having a sleeve valve
    • Patent number 6,746,489
    • Issue date Jun 8, 2004
    • Wilson-Cook Medical Incorporated
    • Kulwinder S. Dua
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Devices for extracting biliary or urinary stones
    • Patent number 6,692,484
    • Issue date Feb 17, 2004
    • Wilson-Cook Medical Incorporated
    • John A. Karpiel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    System of indicia for a medical device
    • Patent number 6,613,002
    • Issue date Sep 2, 2003
    • Wilson-Cook Medical Incorporated
    • Tamisha A. Clark
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Echogenic wire knife
    • Patent number 6,602,250
    • Issue date Aug 5, 2003
    • Wilson-Cook Medical Incorporated
    • John A. Karpiel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Peel-away endoscopic retrograde cholangio pancreatography catheter...
    • Patent number 5,320,602
    • Issue date Jun 14, 1994
    • Wilson-Cook Medical, Inc.
    • John Karpiel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Stylet wire assembly
    • Patent number 5,295,968
    • Issue date Mar 22, 1994
    • Wilson-Cook Medical Inc.
    • Mark C. Martel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method and device for percutaneous intubation
    • Patent number 5,100,384
    • Issue date Mar 31, 1992
    • Wilson-Cook Medical, Inc.
    • P. Bruce McBrien
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method of fabricating a medical spincterotome
    • Patent number 5,075,062
    • Issue date Dec 24, 1991
    • Wilson-Cook Medical, Inc.
    • John Karpiel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Sphincterotomy method and device having controlled bending and orie...
    • Patent number 5,024,617
    • Issue date Jun 18, 1991
    • Wilson-Cook Medical, Inc.
    • John Karpiel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    MEDICAL DEVICE WITH A SHAPE-MEMORY ALLOY COATED INNER SURFACE
    • Publication number 20180116714
    • Publication date May 3, 2018
    • Cook Medical Technologies LLC
    • John Karpiel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HIGH-PRESSURE ENDOSCOPE CLEANING DEVICE
    • Publication number 20180116495
    • Publication date May 3, 2018
    • Cook Medical Technologies LLC
    • John A. Karpiel
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Catheter for Positioning a Wire Guide
    • Publication number 20130197476
    • Publication date Aug 1, 2013
    • Cook Medical Technologies LLC
    • John A. Karpiel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    APPARATUS AND METHODS FOR ENDOSCOPIC RESECTION OF TISSUE
    • Publication number 20130197554
    • Publication date Aug 1, 2013
    • Cook Medical Technologies LLC
    • Gregory J. Skerven
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Biopsy Collection Device
    • Publication number 20110105950
    • Publication date May 5, 2011
    • Wilson-Cook Medical Inc.
    • John A. Karpiel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    VARIABLE THICKNESS TACKING DEVICES AND METHODS OF DELIVERY AND DEPL...
    • Publication number 20100160931
    • Publication date Jun 24, 2010
    • Wilson-Cook Medical Inc.
    • John A Karpiel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CLIP DEVICES AND METHODS OF DELIVERY AND DEPLOYMENT
    • Publication number 20100160935
    • Publication date Jun 24, 2010
    • Wilson-Cook Medical Inc.
    • John A. Karpiel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ENDOSCOPIC SHEET DELIVERY
    • Publication number 20100106068
    • Publication date Apr 29, 2010
    • Wilson-Cook Medical Inc.
    • John A. KARPIEL
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    STAPLING DEVICE FOR CLOSING PERFORATIONS
    • Publication number 20100057101
    • Publication date Mar 4, 2010
    • Wilson-Cook Medical, Inc.
    • JOHN A. KARPIEL
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ENDOSCOPE CAP WITH APERTURE
    • Publication number 20090105539
    • Publication date Apr 23, 2009
    • Wilson-Cook Medical Inc.
    • Gregory J. Skerven
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Sphincterotome
    • Publication number 20090043259
    • Publication date Feb 12, 2009
    • David M. Hardin, JR.
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ENDOSCOPIC SUCTION DEVICE FOR MUCOSECTOMY
    • Publication number 20080242934
    • Publication date Oct 2, 2008
    • Wilson-Cook Medical Inc.
    • Gregory J. Skerven
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    APPARATUS AND METHODS FOR REMOVING RELATIVELY LARGE AND SMALL STONE...
    • Publication number 20080188866
    • Publication date Aug 7, 2008
    • Wilson-Cook Medical Inc.
    • John A. Karpiel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Biopsy Collection Device
    • Publication number 20080103410
    • Publication date May 1, 2008
    • Wilson-Cook Medical Inc.
    • John A. Karpiel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HOOD MEMBER FOR USE WITH AN ENDOSCOPE
    • Publication number 20080058586
    • Publication date Mar 6, 2008
    • Wilson-Cook Medical Inc.
    • John A. Karpiel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Electrosurgical cutting device
    • Publication number 20080015574
    • Publication date Jan 17, 2008
    • John A. Karpiel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Release mechanisms for a clip device
    • Publication number 20070282355
    • Publication date Dec 6, 2007
    • Wilson-Cook Medical Inc.
    • Hilbert D. Brown
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Intragastric bag for treating obesity
    • Publication number 20070276428
    • Publication date Nov 29, 2007
    • Frederick B. Haller
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BALLOON CUFF
    • Publication number 20070270897
    • Publication date Nov 22, 2007
    • Wilson-Cook Medical Inc.
    • Gregory J. Skerven
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    LITHOTRIPSY COMPATIBLE WIRE BASKET
    • Publication number 20070260266
    • Publication date Nov 8, 2007
    • Cook Incorporated
    • John A. Karpiel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Apparatus and methods for endoscopic resection of tissue
    • Publication number 20070260178
    • Publication date Nov 8, 2007
    • Wilson-Cook Medical Inc.
    • Gregory J. Skerven
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Double metal stent introducer
    • Publication number 20070067013
    • Publication date Mar 22, 2007
    • Wilson-Cook Medical Inc., D/B/A/ Cook Endoscopy
    • John A. Karpiel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Single peel stent introducer apparatus
    • Publication number 20070010867
    • Publication date Jan 11, 2007
    • Wilson-Cook Medical Inc.
    • Mathew P. Carter
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Catheter with splittable wall shaft and peel tool
    • Publication number 20060030864
    • Publication date Feb 9, 2006
    • Wilson-Cook Medical Inc.
    • Kenneth C. Kennedy,
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Wire guide holder
    • Publication number 20050090835
    • Publication date Apr 28, 2005
    • Stephen E. Deal
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    System and method for introducing multiple medical devices
    • Publication number 20050059890
    • Publication date Mar 17, 2005
    • Wislon-Cook Medical Inc.
    • Stephen E. Deal
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Prosthesis having a sleeve valve
    • Publication number 20040199262
    • Publication date Oct 7, 2004
    • Wilson-Cook Medical Incorporated
    • Kulwinder S. Dua
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Stent introducer apparatus
    • Publication number 20040010265
    • Publication date Jan 15, 2004
    • Wilson-Cook Medical, Inc.
    • John Karpiel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Prosthesis having a sleeve valve
    • Publication number 20020032487
    • Publication date Mar 14, 2002
    • Wilson-Cook Medical Incorporated
    • Kulwinder S. Dua
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Echogenic wire knife
    • Publication number 20010047168
    • Publication date Nov 29, 2001
    • John A. Karpiel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE