with an impermeable layer in the ground

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  • A01G2025/003
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    FARMLAND IRRIGATION AND DRAINAGE SYSTEM

    • Publication number 20230046121
    • Publication date Feb 16, 2023
    • RECHSAND ECOLOGICAL ENVIROMENT PROTECTION SCIENCE & TECHNOLOGY CO., LTD.
    • Shengyi Qin
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WATER RESOURCES UTILIZATION STRUCTURE

    • Publication number 20220290414
    • Publication date Sep 15, 2022
    • Ha-Jeong CHOI
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Water Retention Assembly

    • Publication number 20220087118
    • Publication date Mar 24, 2022
    • Mark Fishburn
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    SOIL IRRIGATION AND RESTORATION METHOD AND SYSTEM OF THE SAME

    • Publication number 20210169022
    • Publication date Jun 10, 2021
    • Shun-Tsung LU
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    SUBSURFACE IRRIGATION SYSTEM FOR A SPORTS FIELD

    • Publication number 20210156095
    • Publication date May 27, 2021
    • Capillary Concrete, LLC
    • Martin STERNBERG
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Lawn Sprinkler Head Dog Protector

    • Publication number 20210107025
    • Publication date Apr 15, 2021
    • Rodney Martinez Chavez
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    BOX LINER PULL OUT INSERTS

    • Publication number 20180086497
    • Publication date Mar 29, 2018
    • Steve Kohn
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    REDUCING WATER EVAPORATION AND ENHANCING PLANT GROWTH USING A HYDRO...

    • Publication number 20180014476
    • Publication date Jan 18, 2018
    • Dinesh O. SHAH
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    WATERING MAT FOR THE LARGE-AREA DISTRIBUTION OF WATER

    • Publication number 20100282859
    • Publication date Nov 11, 2010
    • IGG-INTERNATIONALE GEOTEXTIL GESELLSCHAFT MBH
    • Reinhard Helbig
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    LANDSCAPE SOIL AND WATER RETENTION DEVICE

    • Publication number 20100189516
    • Publication date Jul 29, 2010
    • Andrew M. Butler
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Irrigation mat and method of use

    • Publication number 20060201061
    • Publication date Sep 14, 2006
    • Jean Caron
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING