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Neil Lettenberger

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  • Boston, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Shaving razor cartridge
    • Patent number 11,446,835
    • Issue date Sep 20, 2022
    • The Gillette Company LLC
    • Mark Peterson
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Shaving razor cartridge
    • Patent number D933295
    • Issue date Oct 12, 2021
    • The Gillette Company LLC
    • Jack Anthony Washington
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Connecting member
    • Patent number 10,562,199
    • Issue date Feb 18, 2020
    • The Gillette Company LLC
    • Neil Lettenberger
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Razor cartridge guard structure
    • Patent number 10,363,674
    • Issue date Jul 30, 2019
    • The Gillette Company LLC
    • Stephen Charles Witkus
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Razor
    • Patent number D828625
    • Issue date Sep 11, 2018
    • The Gillette Company LLC
    • Alexander Stephen Forti
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Razor component
    • Patent number D827200
    • Issue date Aug 28, 2018
    • The Gillette Company LLC
    • Jack Anthony Washington
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Razor cartridge guard structure
    • Patent number 9,802,328
    • Issue date Oct 31, 2017
    • The Gillette Company LLC
    • Stephen Charles Witkus
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Razor cartridge
    • Patent number D785248
    • Issue date Apr 25, 2017
    • The Gillette Company
    • Michael Hal Bruno
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Razor cartridge
    • Patent number D779731
    • Issue date Feb 21, 2017
    • The Gillette Company
    • Michael Hal Bruno
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Razor cartridge
    • Patent number D779730
    • Issue date Feb 21, 2017
    • The Gillette Company
    • Michael Hal Bruno
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Razor cartridge
    • Patent number D779121
    • Issue date Feb 14, 2017
    • The Gillette Company
    • Michael Hal Bruno
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Razor cartridge
    • Patent number D741546
    • Issue date Oct 20, 2015
    • The Gillette Company
    • Stephen Charles Witkus
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Razor cartridge
    • Patent number D741008
    • Issue date Oct 13, 2015
    • The Gillette Company
    • Michael Hal Bruno
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Razor cartridge
    • Patent number D741009
    • Issue date Oct 13, 2015
    • The Gillette Company
    • Michael Hal Bruno
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Razor cartridge
    • Patent number D741013
    • Issue date Oct 13, 2015
    • The Gillette Company
    • Stephen Charles Witkus
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Razor guard
    • Patent number D741012
    • Issue date Oct 13, 2015
    • The Gillette Company
    • Stephen Charles Witkus
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Razor cartridge
    • Patent number D741011
    • Issue date Oct 13, 2015
    • The Gillette Company
    • Alexander Stephen Forti
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Razor component
    • Patent number D737513
    • Issue date Aug 25, 2015
    • The Gillette Company
    • Neil Lettenberger
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Razor cartridge connecting member
    • Patent number D737511
    • Issue date Aug 25, 2015
    • The Gillette Company
    • Neil Lettenberger
    • D28 - Cosmetic products and toilet articles

Patents Applicationslast 30 patents

  • Information Patent Application

    EXFOLIATION BAR FOR SHAVING RAZOR
    • Publication number 20210362362
    • Publication date Nov 25, 2021
    • The Gillette Company LLC
    • Neil Dustin Lettenberger
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    SHAVING RAZOR CARTRIDGE
    • Publication number 20210016458
    • Publication date Jan 21, 2021
    • The Gillette Company LLC
    • Mark Peterson
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    RAZOR CARTRIDGE GUARD STRUCTURE
    • Publication number 20180021966
    • Publication date Jan 25, 2018
    • The Gillette Company LLC
    • Stephen Charles Witkus
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    Connecting Member
    • Publication number 20150197017
    • Publication date Jul 16, 2015
    • The Gillette Company
    • Neil Lettenberger
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    RAZOR CARTRIDGE GUARD STRUCTURE
    • Publication number 20150128424
    • Publication date May 14, 2015
    • The Gillette Company
    • Stephen Charles Witkus
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING