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John W. Griffin

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  • Moultonborough, NH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Shaving systems
    • Patent number 11,642,804
    • Issue date May 9, 2023
    • SL IP COMPANY LLC
    • Craig A. Provost
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Razor cartridges
    • Patent number 11,602,867
    • Issue date Mar 14, 2023
    • Dorco Co., Ltd.
    • John W. Griffin
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Magnetic attachment for shaving cartridge
    • Patent number 11,548,178
    • Issue date Jan 10, 2023
    • SL IP COMPANY LLC
    • Robert A. Wilson
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Metal spring return and method
    • Patent number 11,325,270
    • Issue date May 10, 2022
    • SL IP COMPANY LLC
    • John W. Griffin
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Shaving assembly dispenser
    • Patent number 11,317,691
    • Issue date May 3, 2022
    • SL IP COMPANY LLC
    • Craig A. Provost
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Magnetic attachment for shaving cartridge
    • Patent number 11,186,003
    • Issue date Nov 30, 2021
    • SL IP COMPANY LLC
    • Robert A. Wilson
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Multi-material pivot return for shaving systems
    • Patent number 11,130,248
    • Issue date Sep 28, 2021
    • Shavelogic, Inc.
    • William E. Tucker
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Shaving system
    • Patent number 11,123,889
    • Issue date Sep 21, 2021
    • SL IP COMPANY LLC
    • Craig A. Provost
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Shaving systems
    • Patent number 11,077,569
    • Issue date Aug 3, 2021
    • Shavelogic, Inc.
    • Craig A. Provost
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Pivoting razors
    • Patent number 10,974,404
    • Issue date Apr 13, 2021
    • Shavelogic, Inc.
    • John W. Griffin
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Razor cartridge guards
    • Patent number 10,967,531
    • Issue date Apr 6, 2021
    • Shavelogic, Inc.
    • John W. Griffin
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Shaving systems
    • Patent number 10,967,533
    • Issue date Apr 6, 2021
    • Shavelogic, Inc.
    • John W. Griffin
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Razor cartridges
    • Patent number 10,960,558
    • Issue date Mar 30, 2021
    • Shavelogic, Inc.
    • John W. Griffin
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Magnetic attachment for shaving cartridge
    • Patent number 10,894,331
    • Issue date Jan 19, 2021
    • Shavelogic, Inc.
    • Robert A. Wilson
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Dedicated attachment systems for consumer products
    • Patent number 10,786,918
    • Issue date Sep 29, 2020
    • Shavelogic, Inc.
    • John W. Griffin
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Shaving systems
    • Patent number 10,744,661
    • Issue date Aug 18, 2020
    • Shavelogic, Inc.
    • John W. Griffin
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Magnetic attachment for shaving cartridge
    • Patent number 10,639,807
    • Issue date May 5, 2020
    • Shavelogic, Inc.
    • Robert A. Wilson
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Shaving assembly dispenser
    • Patent number 10,531,719
    • Issue date Jan 14, 2020
    • Shavelogic, Inc.
    • Craig A. Provost
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Shaving assembly dispenser
    • Patent number 10,506,860
    • Issue date Dec 17, 2019
    • Shavelogic, Inc.
    • Craig A. Provost
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Shaving systems
    • Patent number 10,507,588
    • Issue date Dec 17, 2019
    • Shavelogic, Inc.
    • Craig A. Provost
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Multi-material pivot return for shaving systems
    • Patent number 10,500,747
    • Issue date Dec 10, 2019
    • Shavelogic, Inc.
    • William E. Tucker
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Shaving system
    • Patent number 10,486,319
    • Issue date Nov 26, 2019
    • Shavelogic, Inc.
    • Craig A. Provost
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Razor cartridges
    • Patent number 10,421,204
    • Issue date Sep 24, 2019
    • Dorco Co., Ltd.
    • John W. Griffin
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Shaving systems
    • Patent number 10,391,654
    • Issue date Aug 27, 2019
    • Shavelogic, Inc.
    • John W. Griffin
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Magnetic attachment for shaving cartridge
    • Patent number 10,350,774
    • Issue date Jul 16, 2019
    • Shavelogic, Inc.
    • Robert A. Wilson
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Shaving razor tray
    • Patent number 10,349,719
    • Issue date Jul 16, 2019
    • Shavelogic, Inc.
    • Craig A. Provost
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Shaving systems
    • Patent number 10,328,587
    • Issue date Jun 25, 2019
    • Shavelogic, Inc.
    • John W. Griffin
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Dedicated attachment systems for consumer products
    • Patent number 10,293,504
    • Issue date May 21, 2019
    • Shavelogic, Inc.
    • John W. Griffin
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Pivoting razors
    • Patent number 10,272,580
    • Issue date Apr 30, 2019
    • Shavelogic, Inc.
    • John W. Griffin
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Magnetic attachment for shaving cartridge
    • Patent number 10,272,579
    • Issue date Apr 30, 2019
    • Shavelogic, Inc.
    • Robert A. Wilson
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING

Patents Applicationslast 30 patents

  • Information Patent Application

    RAZOR CARTRIDGES WITH LUBRICATING STRIPS
    • Publication number 20240123641
    • Publication date Apr 18, 2024
    • SL SHAVECO LLC
    • William E. TUCKER
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    MAGNETIC ATTACHMENT FOR SHAVING CARTRIDGE
    • Publication number 20240083054
    • Publication date Mar 14, 2024
    • SL IP COMPANY LLC
    • Robert A. Wilson
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    RAZOR CARTRIDGES
    • Publication number 20240083047
    • Publication date Mar 14, 2024
    • SL IP COMPANY LLC
    • John W. GRIFFIN
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    SHAVING RAZOR ACCESSORY
    • Publication number 20240083052
    • Publication date Mar 14, 2024
    • SL IP COMPANY LLC
    • John W. GRIFFIN
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    MAGNETIC ATTACHMENT FOR SHAVING CARTRIDGE
    • Publication number 20230093982
    • Publication date Mar 30, 2023
    • SL IP COMPANY LLC
    • Robert A. Wilson
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    SHAVING RAZOR ACCESSORY
    • Publication number 20220371212
    • Publication date Nov 24, 2022
    • SL IP COMPANY LLC
    • John W. GRIFFIN
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    RAZOR CARTRIDGES WITH LUBRICATING STRIPS
    • Publication number 20220227015
    • Publication date Jul 21, 2022
    • SL IP COMPANY LLC
    • William E. TUCKER
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    MAGNETIC ATTACHMENT FOR SHAVING CARTRIDGE
    • Publication number 20220055240
    • Publication date Feb 24, 2022
    • SL IP COMPANY LLC
    • Robert A. Wilson
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    SHAVING SYSTEMS
    • Publication number 20210308890
    • Publication date Oct 7, 2021
    • SHAVELOGIC, INC.
    • Craig A. PROVOST
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    RAZOR CARTRIDGES
    • Publication number 20210213631
    • Publication date Jul 15, 2021
    • SHAVELOGIC, INC.
    • John W. Griffin
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    MAGNETIC ATTACHMENT FOR SHAVING CARTRIDGE
    • Publication number 20210101299
    • Publication date Apr 8, 2021
    • SHAVELOGIC, INC.
    • Robert A. Wilson
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    RAZOR CARTRIDGES WITH LUBRICATING STRIPS
    • Publication number 20200246990
    • Publication date Aug 6, 2020
    • SHAVELOGIC, INC.
    • William E. Tucker
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    MAGNETIC ATTACHMENT FOR SHAVING CARTRIDGE
    • Publication number 20200246991
    • Publication date Aug 6, 2020
    • SHAVELOGIC, INC.
    • Robert A. Wilson
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    MULTI-MATERIAL PIVOT RETURN FOR SHAVING SYSTEMS
    • Publication number 20200164537
    • Publication date May 28, 2020
    • SHAVELOGIC, INC.
    • William E. TUCKER
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    SHAVING SYSTEMS
    • Publication number 20200094428
    • Publication date Mar 26, 2020
    • SHAVELOGIC, INC.
    • Craig A. PROVOST
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    SHAVING ASSEMBLY DISPENSER
    • Publication number 20200093241
    • Publication date Mar 26, 2020
    • SHAVELOGIC, INC.
    • Craig A. PROVOST
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    SHAVING SYSTEM
    • Publication number 20200047360
    • Publication date Feb 13, 2020
    • SHAVELOGIC, INC.
    • Craig A. PROVOST
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    SHAVING RAZOR ACCESSORY
    • Publication number 20200009754
    • Publication date Jan 9, 2020
    • SHAVELOGIC, INC.
    • Craig A. PROVOST
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    RAZOR CARTRIDGES
    • Publication number 20190366572
    • Publication date Dec 5, 2019
    • John W. Griffin
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    SHAVING SYSTEMS
    • Publication number 20190353536
    • Publication date Nov 21, 2019
    • SHAVELOGIC, INC.
    • John W. GRIFFIN
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    SHAVING SYSTEMS
    • Publication number 20190263010
    • Publication date Aug 29, 2019
    • SHAVELOGIC, INC.
    • John W. GRIFFIN
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    DEDICATED ATTACHMENT SYSTEMS FOR CONSUMER PRODUCTS
    • Publication number 20190232511
    • Publication date Aug 1, 2019
    • SHAVELOGIC, INC.
    • John W. Griffin
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    PIVOTING RAZORS
    • Publication number 20190210234
    • Publication date Jul 11, 2019
    • SHAVELOGIC, INC.
    • John W. Griffin
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    MAGNETIC ATTACHMENT FOR SHAVING CARTRIDGE
    • Publication number 20190152080
    • Publication date May 23, 2019
    • SHAVELOGIC, INC.
    • Robert A. Wilson
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    SHAVING RAZOR TRAY
    • Publication number 20180360187
    • Publication date Dec 20, 2018
    • SHAVELOGIC, INC.
    • Craig A. Provost
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    SHAVING SYSTEMS
    • Publication number 20180326607
    • Publication date Nov 15, 2018
    • SHAVELOGIC, INC.
    • Craig A. Provost
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    SHAVING SYSTEMS
    • Publication number 20180290321
    • Publication date Oct 11, 2018
    • SHAVELOGIC, INC.
    • John W. Griffin
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    DEDICATED ATTACHMENT SYSTEMS FOR CONSUMER PRODUCTS
    • Publication number 20180141226
    • Publication date May 24, 2018
    • SHAVELOGIC, INC.
    • John W. Griffin
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    PIVOTING RAZORS
    • Publication number 20180071933
    • Publication date Mar 15, 2018
    • SHAVELOGIC, INC.
    • John W. Griffin
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    Shaving Assembly Dispenser
    • Publication number 20170347768
    • Publication date Dec 7, 2017
    • SHAVELOGIC, INC.
    • Craig A. Provost
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL