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Roman Czernik

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  • Trumbull, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Surgical stapling device
    • Patent number 11,337,696
    • Issue date May 24, 2022
    • Covidien LP
    • Thomas Wenchell
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscopic surgical clip applier
    • Patent number 10,863,992
    • Issue date Dec 15, 2020
    • Covidien LP
    • Roman Czernik
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscopic reposable surgical clip applier
    • Patent number 10,786,263
    • Issue date Sep 29, 2020
    • Covidien LP
    • Jacob C. Baril
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscopic surgical clip applier
    • Patent number 10,653,429
    • Issue date May 19, 2020
    • Covidien LP
    • Jacob C. Baril
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Surgical stapling device
    • Patent number 10,617,415
    • Issue date Apr 14, 2020
    • Covidien LP
    • Thomas Wenchell
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Pivot mechanism for surgical device
    • Patent number 9,918,717
    • Issue date Mar 20, 2018
    • Covidien LP
    • Roman Czernik
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Surgical stapling device with locking member
    • Patent number 9,615,827
    • Issue date Apr 11, 2017
    • Covidien LP
    • Thomas Wenchell
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Mold for actuation sled
    • Patent number 8,636,939
    • Issue date Jan 28, 2014
    • Covidien LP
    • Roman Czernik
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Surgical instrument having a drive assembly
    • Patent number 8,469,254
    • Issue date Jun 25, 2013
    • Covidien LP
    • Roman Czernik
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Surgical stapling device
    • Patent number 8,418,904
    • Issue date Apr 16, 2013
    • Covidien LP
    • Thomas Wenchell
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Surgical stapling device
    • Patent number 8,286,848
    • Issue date Oct 16, 2012
    • Tyco Healthcare Group LP
    • Thomas Wenchell
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Surgical stapling device
    • Patent number 8,281,973
    • Issue date Oct 9, 2012
    • Tyco Healthcare Group LP
    • Thomas Wenchell
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Surgical stapling device
    • Patent number 8,113,408
    • Issue date Feb 14, 2012
    • Tyco Healthcare Group LP
    • Thomas Wenchell
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Surgical stapling device
    • Patent number 8,033,440
    • Issue date Oct 11, 2011
    • Tyco Healthcare Group LP
    • Thomas Wenchell
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Surgical stapling device
    • Patent number 7,934,628
    • Issue date May 3, 2011
    • Tyco Healthcare Group LP
    • Thomas Wenchell
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Surgical stapling device
    • Patent number 7,891,534
    • Issue date Feb 22, 2011
    • Tyco Healthcare Group LP
    • Thomas Wenchell
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Loading unit having drive assembly locking mechanism
    • Patent number 7,780,055
    • Issue date Aug 24, 2010
    • Tyco Healthcare Group LP
    • Paul A. Scirica
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Surgical stapling apparatus
    • Patent number 7,172,104
    • Issue date Feb 6, 2007
    • Tyco Healthcare Group LP
    • Paul A. Scirica
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Surgical stapling apparatus
    • Patent number 5,911,352
    • Issue date Jun 15, 1999
    • United States Surgical Corporation
    • David C. Racenet
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Curved envelope hopper
    • Patent number 5,549,290
    • Issue date Aug 27, 1996
    • Pitney Bowes Inc.
    • Douglas G. Long
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    System for printing asymmetrically positioned pairs of envelopes
    • Patent number 5,257,040
    • Issue date Oct 26, 1993
    • Pitney Bowes Inc.
    • Roman Czernik
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Adjustable envelope cassette
    • Patent number 5,184,906
    • Issue date Feb 9, 1993
    • Pitney Bowes Inc.
    • Roman Czernik
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Toaster oven and protective hood
    • Patent number 4,628,185
    • Issue date Dec 9, 1986
    • Black & Decker, Inc.
    • Richard L. Norwood
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

  • Information Patent Application

    SURGICAL STAPLING DEVICE
    • Publication number 20200187941
    • Publication date Jun 18, 2020
    • Covidien LP
    • Thomas Wenchell
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ENDOSCOPIC SURGICAL CLIP APPLIER
    • Publication number 20190076149
    • Publication date Mar 14, 2019
    • Covidien LP
    • Jacob C. Baril
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ENDOSCOPIC REPOSABLE SURGICAL CLIP APPLIER
    • Publication number 20190053808
    • Publication date Feb 21, 2019
    • Covidien LP
    • Jacob C. Baril
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ENDOSCOPIC SURGICAL CLIP APPLIER
    • Publication number 20190046207
    • Publication date Feb 14, 2019
    • Covidien LP
    • Roman Czernik
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SURGICAL STAPLING DEVICE
    • Publication number 20170172577
    • Publication date Jun 22, 2017
    • Covidien LP
    • Thomas Wenchell
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PIVOT MECHANISM FOR SURGICAL DEVICE
    • Publication number 20160270788
    • Publication date Sep 22, 2016
    • Covidien LP
    • ROMAN CZERNIK
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SURGICAL STAPLING DEVICE
    • Publication number 20130200130
    • Publication date Aug 8, 2013
    • Covidien LP
    • Thomas Wenchell
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Surgical Stapling Device
    • Publication number 20120111921
    • Publication date May 10, 2012
    • Tyco Healthcare Group LP
    • Thomas Wenchell
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Surgical Stapling Device
    • Publication number 20120012639
    • Publication date Jan 19, 2012
    • Tyco Healthcare Group LP
    • Thomas Wenchell
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Surgical Instrument Having a Drive Assembly
    • Publication number 20110180585
    • Publication date Jul 28, 2011
    • Roman Czernik
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Surgical Stapling Device
    • Publication number 20110163148
    • Publication date Jul 7, 2011
    • Tyco Healthcare Group LP
    • Thomas Wenchell
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Loading Unit Having Drive Assembly Locking Mechanism
    • Publication number 20100301097
    • Publication date Dec 2, 2010
    • Tyco Healthcare Group LP
    • Paul A. Scirica
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SURGICAL STAPLING DEVICE
    • Publication number 20100200639
    • Publication date Aug 12, 2010
    • Thomas Wenchell
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SURGICAL STAPLING DEVICE
    • Publication number 20090266868
    • Publication date Oct 29, 2009
    • Thomas Wenchell
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Mold for Actuation Sled
    • Publication number 20090115105
    • Publication date May 7, 2009
    • Tyco Healthcare Group LP
    • Roman Czernik
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    SURGICAL STAPLING DEVICE
    • Publication number 20080283575
    • Publication date Nov 20, 2008
    • Thomas Wenchell
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Loading unit having drive assembly locking mechanism
    • Publication number 20060226195
    • Publication date Oct 12, 2006
    • Tyco Healtcare Group LP
    • Paul A. Scirica
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Surgical stapling apparatus
    • Publication number 20050279804
    • Publication date Dec 22, 2005
    • TYCO Healthcare Group, LP
    • Paul A. Scirica
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Surgical stapling device
    • Publication number 20040232201
    • Publication date Nov 25, 2004
    • Thomas Wenchell
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE