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Tian-Xia Zheng

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Patents Grantslast 30 patents

  • Information Patent Grant

    Folding swing chair support and swing chair
    • Patent number 11,659,932
    • Issue date May 30, 2023
    • Zenithen USA, LLC
    • Andrew David Frankel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Folding swivel chair support frame
    • Patent number 11,457,741
    • Issue date Oct 4, 2022
    • Zenithen USA, LLC
    • Andrew David Frankel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Folding table and folding table with sunshade combination
    • Patent number 11,452,367
    • Issue date Sep 27, 2022
    • Zenithen USA, LLC
    • Andrew David Frankel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Expandable canopy tent frame
    • Patent number 11,131,112
    • Issue date Sep 28, 2021
    • Zenithen USA, LLC
    • Andrew David Frankel
    • E04 - BUILDING
  • Information Patent Grant

    Horizontal-moving and rocking appliance and rocking chair
    • Patent number 11,000,128
    • Issue date May 11, 2021
    • Zenithen USA, LLC
    • Andrew David Frankel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Roller component and trolley
    • Patent number 10,913,477
    • Issue date Feb 9, 2021
    • Zenithen USA, LLC
    • Andrew David Frankel
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Two-person folding chair
    • Patent number 10,772,430
    • Issue date Sep 15, 2020
    • Zenithen USA, LLC
    • Andrew David Frankel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Disassemblable folding chair
    • Patent number 10,499,743
    • Issue date Dec 10, 2019
    • Zenithen USA, LLC
    • Andrew David Frankel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Spring-loaded leg rocking chair
    • Patent number 10,448,740
    • Issue date Oct 22, 2019
    • Zenithen USA, LLC
    • Andrew David Frankel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Folding sofa with wrap-around skirt
    • Patent number 10,271,656
    • Issue date Apr 30, 2019
    • Zenithen USA, LLC
    • Andrew David Frankel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Split-folding furniture support device
    • Patent number 10,194,751
    • Issue date Feb 5, 2019
    • Zenithen USA, LLC
    • Andrew David Frankel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Upward folding chair
    • Patent number 10,182,655
    • Issue date Jan 22, 2019
    • Zenithen USA, LLC
    • Andrew David Frankel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Folding sofa
    • Patent number 10,159,349
    • Issue date Dec 25, 2018
    • Zenithen USA, LLC
    • Andrew David Frankel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Removable casters
    • Patent number 10,131,185
    • Issue date Nov 20, 2018
    • Zenithen USA, LLC
    • Andrew David Frankel
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Collapsible folding chair
    • Patent number 10,130,180
    • Issue date Nov 20, 2018
    • Zenithen USA, LLC
    • Andrew David Frankel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Support foot
    • Patent number 10,105,988
    • Issue date Oct 23, 2018
    • Zenithen USA, LLC
    • Andrew David Frankel
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Folding chair with side bags with self-contained packaging function...
    • Patent number 10,070,731
    • Issue date Sep 11, 2018
    • Zenithen USA, LLC
    • Andrew David Frankel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Folding chair with a side bag on one side
    • Patent number 10,070,729
    • Issue date Sep 11, 2018
    • Zenithen USA, LLC
    • Andrew David Frankel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Folding chair with side bags on both sides
    • Patent number 10,070,730
    • Issue date Sep 11, 2018
    • Zenithen USA, LLC
    • Andrew David Frankel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Folding table
    • Patent number 9,907,394
    • Issue date Mar 6, 2018
    • Zenithen USA LLC
    • Andrew David Frankel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Positioning fixture with a connecting rod
    • Patent number 9,791,101
    • Issue date Oct 17, 2017
    • Zenithen USA, LLC
    • Andrew David Frankel
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Foldable frame
    • Patent number 9,545,137
    • Issue date Jan 17, 2017
    • Zenithen USA, LLC
    • Andrew David Frankel
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Elastic belt chair
    • Patent number D773842
    • Issue date Dec 13, 2016
    • Zenithen USA, LLC
    • Andrew David Frankel
    • D06 - Furnishings
  • Information Patent Grant

    Foldable shelf
    • Patent number 9,474,368
    • Issue date Oct 25, 2016
    • Zenithen USA, LLC
    • Andrew David Frankel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Elastic belt chair
    • Patent number D769011
    • Issue date Oct 18, 2016
    • Zenithen USA, LLC
    • Andrew David Frankel
    • D06 - Furnishings
  • Information Patent Grant

    Elastic belt chair
    • Patent number D769012
    • Issue date Oct 18, 2016
    • Zenithen USA, LLC
    • Andrew David Frankel
    • D06 - Furnishings
  • Information Patent Grant

    Elastic belt chair
    • Patent number D769013
    • Issue date Oct 18, 2016
    • Zenithen USA, LLC
    • Andrew David Frankel
    • D06 - Furnishings
  • Information Patent Grant

    Elastic belt chair
    • Patent number D769010
    • Issue date Oct 18, 2016
    • Zenithen USA, LLC
    • Andrew David Frankel
    • D06 - Furnishings
  • Information Patent Grant

    Integrated folding table and chairs set
    • Patent number 9,456,684
    • Issue date Oct 4, 2016
    • Zenithen USA, LLC
    • Andrew David Frankel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Elastic belt chair
    • Patent number D761581
    • Issue date Jul 19, 2016
    • Zenithen USA LLC
    • Andrew David Frankel
    • D06 - Furnishings

Patents Applicationslast 30 patents

  • Information Patent Application

    FOLDING PUSHCART
    • Publication number 20240190492
    • Publication date Jun 13, 2024
    • Andrew David Frankel
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    FOLDING PUSHCART
    • Publication number 20240059332
    • Publication date Feb 22, 2024
    • Andrew David Frankel
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    BACKREST ARMREST LINKAGE ASSEMBLY AND FOLDING CHAIR FRAME
    • Publication number 20230232984
    • Publication date Jul 27, 2023
    • Andrew David Frankel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DAMPING POSITIONING DEVICE AND SUNSHADE AWNING
    • Publication number 20230184001
    • Publication date Jun 15, 2023
    • Andrew David Frankel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Folding Swing Chair Support and Swing Chair
    • Publication number 20230092646
    • Publication date Mar 23, 2023
    • Z Company/Zenithen
    • Andrew David Frankel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FOLDING PUSH CART
    • Publication number 20230001973
    • Publication date Jan 5, 2023
    • Z Company/Zenithen
    • Andrew David Frankel
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    FOLDING SWIVEL CHAIR SUPPORT FRAME
    • Publication number 20220265048
    • Publication date Aug 25, 2022
    • Zenithen USA. LLC. d/b/a Z Company
    • Andrew David Frankel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FOLDING BED FRAME
    • Publication number 20220240684
    • Publication date Aug 4, 2022
    • Zenithen USA. LLC. d/b/a Z Company
    • Andrew David Frankel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    BRAKING CASTER
    • Publication number 20210260920
    • Publication date Aug 26, 2021
    • Zenithen USA. LLC, d/b/a Z Company
    • Andrew David Frankel
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FOLDING BED FRAME
    • Publication number 20210259430
    • Publication date Aug 26, 2021
    • Zenithen USA. LLC. d/b/a Z Company
    • Andrew David Frankel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Expandable canopy tent frame
    • Publication number 20210254364
    • Publication date Aug 19, 2021
    • Zenithen USA. LLC. d/b/a Z Company
    • Andrew David Frankel
    • E04 - BUILDING
  • Information Patent Application

    CHAIR LEG BRIDGE CONNECTOR AND BUTTERFLY CHAIR
    • Publication number 20210145180
    • Publication date May 20, 2021
    • Zenithen USA. LLC. d/b/a Z Company
    • Andrew David Frankel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    WEBBING SEAT
    • Publication number 20210127837
    • Publication date May 6, 2021
    • Zenithen USA LLC d/b/a Z Company
    • Andrew David Frankel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    TYPE OF SIMPLE FOLDING CHAIR
    • Publication number 20210112986
    • Publication date Apr 22, 2021
    • Zenithen USA LLC d/b/a Z Company
    • Andrew David Frankel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    HORIZONTAL-MOVING & ROCKING APPLIANCE AND ROCKING CHAIR
    • Publication number 20210022508
    • Publication date Jan 28, 2021
    • Zenithen USA. LLC, d/b/a Z Company
    • Andrew David Frankel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FOLDING COMPANY
    • Publication number 20200275770
    • Publication date Sep 3, 2020
    • Zenithen USA. LLC. d/b/a Z Company
    • Andrew David Frankel
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    ROLLER COMPONENT AND TROLLEY
    • Publication number 20200269898
    • Publication date Aug 27, 2020
    • Zenithen USA LLC d/b/a Z Company
    • Andrew David Frankel
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    TWO-PERSON FOLDING CHAIR
    • Publication number 20200154891
    • Publication date May 21, 2020
    • Zenithen USA. LLC. d/b/a Z Company
    • Andrew David Frankel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    TYPE OF UNIVERSAL SIDE BASKET FOR FOLDABLE CHAIRS
    • Publication number 20200046129
    • Publication date Feb 13, 2020
    • Zenithen USA, LLC. d/b/a Z Comany
    • Andrew David Frankel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    PORTABLE DIRECTORS CHAIR
    • Publication number 20190365104
    • Publication date Dec 5, 2019
    • Zenithen USA. LLC. d/b/a Z Company
    • Andrew David Frankel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FOLDABLE DIRECTOR CHAIR
    • Publication number 20190313799
    • Publication date Oct 17, 2019
    • Zenithen USA LLC d/b/a Z Company
    • Andrew David Frankel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SPRING-LOADED LEG BASE
    • Publication number 20190313797
    • Publication date Oct 17, 2019
    • Zenithen USA. LLC. d/b/a Z Company
    • Andrew David Frankel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CHAIR SURFACE FOR FOLDING CHAIRS
    • Publication number 20190125082
    • Publication date May 2, 2019
    • Zenithen USA LLC d/b/a Z Company
    • Andrew David Frankel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DISASSEMBLABLE FOLDING CHAIR
    • Publication number 20190104850
    • Publication date Apr 11, 2019
    • Zenithen USA. LLC. d/b/a Z Company
    • Andrew David Frankel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FLAT FOLDING CHAIR
    • Publication number 20190090641
    • Publication date Mar 28, 2019
    • Zenithen USA. LLC. d/b/a Z Company
    • Andrew David Frankel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FOLDABLE CHAIR FRAME
    • Publication number 20190045931
    • Publication date Feb 14, 2019
    • Zenithen USA. LLC. d/b/a Z Company
    • Andrew David Frankel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FOLDING CHAIR
    • Publication number 20180317656
    • Publication date Nov 8, 2018
    • Zenithen USA. LLC. d/b/a Z Company
    • Andrew David Frankel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VERTICAL FOLDING SHELF
    • Publication number 20180295981
    • Publication date Oct 18, 2018
    • Zenithen USA, LLC, d/b/a Z Company
    • Andrew David Frankel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FOLDING SOFA WITH WRAP-AROUND SKIRT
    • Publication number 20180199718
    • Publication date Jul 19, 2018
    • Zenithen USA. LLC. d/b/a Z Company
    • Andrew David Frankel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CANTILEVER UMBRELLA
    • Publication number 20180192751
    • Publication date Jul 12, 2018
    • Zenithen USA. LLC. d/b/a Z Company
    • Andrew David Frankel
    • A45 - HAND OR TRAVELLING ARTICLES