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Paul R. Lesch JR.

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  • Lexington, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sinus dilation catheter
    • Patent number 11,980,708
    • Issue date May 14, 2024
    • Entellus Medical, Inc.
    • John R. Drontle
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Methods and devices for treating sinusitis
    • Patent number 11,806,491
    • Issue date Nov 7, 2023
    • Entellus Medical, Inc.
    • Paul Lesch
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Balloon catheter inflation apparatus and methods
    • Patent number 11,806,489
    • Issue date Nov 7, 2023
    • Entellus Medical, Inc.
    • Paul R. Lesch
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Wireless endoscope
    • Patent number 11,779,199
    • Issue date Oct 10, 2023
    • Entellus Medical, Inc.
    • Paul Lesch
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Injector safety device
    • Patent number 11,684,723
    • Issue date Jun 27, 2023
    • Antares Pharma, Inc.
    • Julius C. Sund
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Image guided surgery system guide wire and methods of manufacturing...
    • Patent number 11,617,866
    • Issue date Apr 4, 2023
    • Entellus Medical, Inc.
    • Paul Lesch
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Injector with adjustable dosing
    • Patent number 11,471,600
    • Issue date Oct 18, 2022
    • Antares Pharma, Inc.
    • Paul R. Lesch
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Prefilled syringe injector
    • Patent number 11,446,441
    • Issue date Sep 20, 2022
    • Antares Pharma, Inc.
    • Paul R. Lesch
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Wireless endoscope
    • Patent number 11,191,421
    • Issue date Dec 7, 2021
    • Entellus Medical, Inc.
    • Paul Lesch
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Sinus dilation catheter
    • Patent number 11,147,908
    • Issue date Oct 19, 2021
    • Entellus Medical, Inc.
    • John R. Drontle
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Balloon catheter inflation apparatus and methods
    • Patent number 10,967,155
    • Issue date Apr 6, 2021
    • Entellus Medical, Inc.
    • Paul R. Lesch
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Methods and devices for treating sinusitis
    • Patent number 10,881,843
    • Issue date Jan 5, 2021
    • Entellus Medical, Inc.
    • Paul Lesch
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Injector safety device
    • Patent number 10,709,844
    • Issue date Jul 14, 2020
    • Antares Pharma, Inc.
    • Julius C. Sund
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Intradermal injector
    • Patent number 10,646,662
    • Issue date May 12, 2020
    • Antares Pharma, Inc.
    • Peter L. Sadowski
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Injector with adjustable dosing
    • Patent number 10,543,316
    • Issue date Jan 28, 2020
    • Antares Pharma, Inc.
    • Paul R. Lesch
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Prefilled syringe injector
    • Patent number 10,478,560
    • Issue date Nov 19, 2019
    • Antares Pharma, Inc.
    • Paul R. Lesch
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Sinus dilation catheter
    • Patent number 10,307,519
    • Issue date Jun 4, 2019
    • Entellus Medical, Inc.
    • John R. Drontle
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Balloon catheter inflation apparatus and methods
    • Patent number 10,201,684
    • Issue date Feb 12, 2019
    • Entellus Medical, Inc.
    • Paul R. Lesch
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Methods and devices for treating sinusitis
    • Patent number 10,086,181
    • Issue date Oct 2, 2018
    • Entellus Medical, Inc.
    • Paul Lesch
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Injector safety device
    • Patent number 9,867,949
    • Issue date Jan 16, 2018
    • Antares Pharma, Inc.
    • Julius C. Sund
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Intradermal injector
    • Patent number 9,737,670
    • Issue date Aug 22, 2017
    • Antares Pharma, Inc.
    • Peter L. Sadowski
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Balloon catheter inflation apparatus and methods
    • Patent number 9,700,705
    • Issue date Jul 11, 2017
    • Entellus Medical, Inc.
    • Paul R. Lesch
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Prefilled syringe jet injector
    • Patent number 9,629,959
    • Issue date Apr 25, 2017
    • Antares Pharma, Inc.
    • Paul R. Lesch
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Prefilled syringe jet injector
    • Patent number 9,533,102
    • Issue date Jan 3, 2017
    • Antares Pharma, Inc.
    • Paul R. Lesch
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Sinus dilation catheter
    • Patent number 9,486,614
    • Issue date Nov 8, 2016
    • Entellus Medical, Inc.
    • John R. Drontle
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscope system for treatment of sinusitis
    • Patent number 9,433,343
    • Issue date Sep 6, 2016
    • Entellus Medical, Inc.
    • John R. Drontle
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Intradermal injector
    • Patent number 9,333,309
    • Issue date May 10, 2016
    • Antares Pharma, Inc.
    • Peter L. Sadowski
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Methods and devices for treating sinusitis
    • Patent number 9,283,360
    • Issue date Mar 15, 2016
    • Entellus Medical, Inc.
    • Paul Lesch
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Prefilled syringe jet injector
    • Patent number 9,180,259
    • Issue date Nov 10, 2015
    • Antares Pharma, Inc.
    • Paul R. Lesch
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Injector with adjustable dosing
    • Patent number 9,144,648
    • Issue date Sep 29, 2015
    • Antares Pharma, Inc.
    • Paul R. Lesch
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    Wireless Endoscope
    • Publication number 20240041308
    • Publication date Feb 8, 2024
    • ENTELLUS MEDICAL, INC.
    • Paul LESCH
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Masks, Mask Systems, and Methods for Inhibiting Transmission of Dro...
    • Publication number 20240023648
    • Publication date Jan 25, 2024
    • ENTELLUS MEDICAL, INC.
    • Paul Lesch
    • A41 - WEARING APPAREL
  • Information Patent Application

    Injector Safety Device
    • Publication number 20230270950
    • Publication date Aug 31, 2023
    • ANTARES PHARMA, INC.
    • Julius C. Sund
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Image Guided Surgery System Guide Wire and Methods of Manufacturing...
    • Publication number 20230226325
    • Publication date Jul 20, 2023
    • ENTELLUS MEDICAL, INC.
    • Paul Lesch
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    INJECTOR WITH ADJUSTABLE DOSING
    • Publication number 20230001093
    • Publication date Jan 5, 2023
    • ANTARES PHARMA, INC.
    • Paul R. LESCH
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PREFILLED SYRINGE INJECTOR
    • Publication number 20220379032
    • Publication date Dec 1, 2022
    • ANTARES PHARMA, INC.
    • Paul R. Lesch
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Wireless Endoscope
    • Publication number 20220039633
    • Publication date Feb 10, 2022
    • ENTELLUS MEDICAL, INC.
    • Paul LESCH
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Sinus Dilation Catheter
    • Publication number 20220001093
    • Publication date Jan 6, 2022
    • ENTELLUS MEDICAL, INC.
    • John R. Drontle
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BALLOON CATHETER INFLATION APPARATUS AND METHODS
    • Publication number 20210322734
    • Publication date Oct 21, 2021
    • ENTELLUS MEDICAL, INC.
    • Paul R. Lesch
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    METHODS AND DEVICES FOR TREATING SINUSITIS
    • Publication number 20210085938
    • Publication date Mar 25, 2021
    • ENTELLUS MEDICAL, INC.
    • Paul Lesch
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Image Guided Surgery System Guide Wire and Methods of Manufacturing...
    • Publication number 20210077788
    • Publication date Mar 18, 2021
    • ENTELLUS MEDICAL, INC.
    • Paul Lesch
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    WIRELESS ENDOSCOPE
    • Publication number 20210038053
    • Publication date Feb 11, 2021
    • ENTELLUS MEDICAL, INC.
    • Paul LESCH
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Injector Safety Device
    • Publication number 20200338273
    • Publication date Oct 29, 2020
    • ANTARES PHARMA, INC.
    • Julius C. Sund
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Injector With Adjustable Dosing
    • Publication number 20200114081
    • Publication date Apr 16, 2020
    • ANTARES PHARMA, INC.
    • Paul R. LESCH
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Prefilled Syringe Injector
    • Publication number 20200038589
    • Publication date Feb 6, 2020
    • ANTARES PHARMA, INC.
    • Paul R. Lesch
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SINUS DILATION CATHETER
    • Publication number 20190247555
    • Publication date Aug 15, 2019
    • ENTELLUS MEDICAL, INC.
    • John R. Drontle
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BALLOON CATHETER INFLATION APPARATUS AND METHODS
    • Publication number 20190217067
    • Publication date Jul 18, 2019
    • ENTELLUS MEDICAL, INC.
    • Paul R. Lesch
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    METHODS AND DEVICES FOR TREATING SINUSITIS
    • Publication number 20190009066
    • Publication date Jan 10, 2019
    • ENTELLUS MEDICAL, INC.
    • Paul Lesch
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Injector Safety Device
    • Publication number 20180099099
    • Publication date Apr 12, 2018
    • ANTARES PHARMA, INC.
    • Julius C. Sund
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BALLOON CATHETER INFLATION APPARATUS AND METHODS
    • Publication number 20170368319
    • Publication date Dec 28, 2017
    • ENTELLUS MEDICAL, INC.
    • Paul R. Lesch
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    INTRADERMAL INJECTOR
    • Publication number 20170340838
    • Publication date Nov 30, 2017
    • ANTARES PHARMA, INC.
    • Peter L. Sadowski
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PREFILLED SYRINGE JET INJECTOR
    • Publication number 20170216527
    • Publication date Aug 3, 2017
    • ANTARES PHARMA, INC.
    • Paul R. Lesch
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SINUS DILATION CATHETER
    • Publication number 20170028112
    • Publication date Feb 2, 2017
    • ENTELLUS MEDICAL, INC.
    • John R. Drontle
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PREFILLED SYRINGE JET INJECTOR
    • Publication number 20160317746
    • Publication date Nov 3, 2016
    • ANTARES PHARMA, INC.
    • Paul R. Lesch
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    INTRADERMAL INJECTOR
    • Publication number 20160213859
    • Publication date Jul 28, 2016
    • ANTARES PHARMA, INC.
    • Peter L. Sadowski
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    METHODS AND DEVICES FOR TREATING SINUSITIS
    • Publication number 20160166814
    • Publication date Jun 16, 2016
    • ENTELLUS MEDICAL, INC.
    • Paul Lesch
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PREFILLED SYRINGE JET INJECTOR
    • Publication number 20160051759
    • Publication date Feb 25, 2016
    • ANTARES PHARMA, INC.
    • Paul R. Lesch
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    INJECTOR WITH ADJUSTABLE DOSING
    • Publication number 20160008543
    • Publication date Jan 14, 2016
    • ANTARES PHARMA, INC.
    • Paul R. LESCH
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BALLOON CATHETER INFLATION APPARATUS AND METHODS
    • Publication number 20150352342
    • Publication date Dec 10, 2015
    • ENTELLUS MEDICAL, INC.
    • Paul R. Lesch
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ENDOSCOPE SYSTEM FOR TREATMENT OF SINUSITIS
    • Publication number 20150031950
    • Publication date Jan 29, 2015
    • ENTELLUS MEDICAL, INC.
    • John R. Drontle
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE