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Chuanrong Heng

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  • Chaohu City, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sofa bed with glide system
    • Patent number 12,156,594
    • Issue date Dec 3, 2024
    • Lippert Components Manufacturing, Inc.
    • Patrick Hutmacher
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    SOFA BED WITH GLIDE SYSTEM
    • Publication number 20230016779
    • Publication date Jan 19, 2023
    • Allure RV, LLC
    • Patrick Hutmacher
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SOFA BED WITH GLIDE SYSTEM
    • Publication number 20220322836
    • Publication date Oct 13, 2022
    • Allure RV, LLC
    • Patrick Hutmacher
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SOFA BED WITH GLIDE SYSTEM
    • Publication number 20210169230
    • Publication date Jun 10, 2021
    • Allure RV, LLC
    • Patrick Hutmacher
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...