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Patents Grantslast 30 patents

  • Information Patent Grant

    Efficient distributor
    • Patent number 11,718,517
    • Issue date Aug 8, 2023
    • NINGBO MAJOR DRAFT BEER EQUIPMENT CO., LTD
    • Xiaoyang Ye
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Distributor
    • Patent number 11,530,126
    • Issue date Dec 20, 2022
    • NINGBO MAJOR DRAFT BEER EQUIPMENT CO., LTD
    • Xiaoyang Ye
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Beer barrel printing equipment
    • Patent number 11,518,161
    • Issue date Dec 6, 2022
    • NINGBO MAJOR DRAFT BEER EQUIPMENT CO., LTD
    • Fandong Meng
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Regulable pressure relief valve for a draft beer fresh-keeping keg
    • Patent number 11,174,956
    • Issue date Nov 16, 2021
    • NINGBO MAJOR DRAFT BEER EQUIPMENT CO., LTD
    • Xiaoyang Ye
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Apparatus and process for printing beer barrels
    • Patent number 11,104,122
    • Issue date Aug 31, 2021
    • NINGBO MAJOR DRAFT BEER EQUIPMENT CO., LTD
    • Bangcai Luo
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Beer spear with a pressure relief valve
    • Patent number 10,882,726
    • Issue date Jan 5, 2021
    • NINGBO MAJOR DRAFT BEER EQUIPMENT CO., LTD
    • Xiaoyang Ye
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Beverage preservation keg with adjustable beer tap
    • Patent number 10,882,729
    • Issue date Jan 5, 2021
    • NINGBO MAJOR DRAFT BEER EQUIPMENT CO., LTD
    • Xiaoyang Ye
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Dispenser with alcohol throttle valve
    • Patent number 10,870,569
    • Issue date Dec 22, 2020
    • NINGBO MAJOR DRAFT BEER EQUIPMENT CO., LTD
    • Xiaoyang Ye
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Integrated alcoholic beverage fresh-keeping barrel system
    • Patent number 10,358,333
    • Issue date Jul 23, 2019
    • Ningbo Major Draft Beer Equipment Co., Ltd.
    • Bangcai Luo
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Lettering apparatus and lettering method for beer barrel
    • Patent number 10,086,601
    • Issue date Oct 2, 2018
    • NINGBO MASTER DRAFT BEER KEG EQUIPMENT CO., LIMITED
    • Bangcai Luo
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

  • Information Patent Application

    DISTRIBUTOR
    • Publication number 20220298000
    • Publication date Sep 22, 2022
    • NINGBO MAJOR DRAFT BEER EQUIPMENT CO., LTD
    • Xiaoyang YE
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    EFFICIENT DISTRIBUTOR
    • Publication number 20220289553
    • Publication date Sep 15, 2022
    • NINGBO MAJOR DRAFT BEER EQUIPMENT CO., LTD
    • Xiaoyang YE
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    BEER BARREL PRINTING EQUIPMENT
    • Publication number 20220266588
    • Publication date Aug 25, 2022
    • NINGBO MAJOR DRAFT BEER EQUIPMENT CO., LTD
    • Fandong Meng
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    BEER SPEAR WITH A PRESSURE RELIEF VALVE
    • Publication number 20200087133
    • Publication date Mar 19, 2020
    • NINGBO MAJOR DRAFT BEER EQUIPMENT CO., LTD
    • Xiaoyang YE
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    DISPENSER WITH ALCOHOL THROTTLE VALVE
    • Publication number 20200087136
    • Publication date Mar 19, 2020
    • NINGBO MAJOR DRAFT BEER EQUIPMENT CO., LTD
    • Xiaoyang YE
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    BEVERAGE PRESERVATION KEG WITH ADJUSTABLE BEER TAP
    • Publication number 20200087137
    • Publication date Mar 19, 2020
    • NINGBO MAJOR DRAFT BEER EQUIPMENT CO., LTD
    • Xiaoyang YE
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    REGULABLE PRESSURE RELIEF VALVE FOR A DRAFT BEER FRESH-KEEPING KEG
    • Publication number 20200088312
    • Publication date Mar 19, 2020
    • NINGBO MAJOR DRAFT BEER EQUIPMENT CO., LTD
    • Xiaoyang YE
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    INTEGRATED ALCOHOLIC BEVERAGE FRESH-KEEPING BARREL SYSTEM
    • Publication number 20180237282
    • Publication date Aug 23, 2018
    • Ningbo Master Draft Beer Keg Equipment Co., Limited
    • Bangcai Luo
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    LETTERING APPARATUS AND LETTERING METHOD FOR BEER BARREL
    • Publication number 20160375678
    • Publication date Dec 29, 2016
    • NINGBO MASTER DRAFT BEER KEG EQUIPMENT CO., LIMITED
    • Bangcai LUO
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS