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Shahriar Eftekharzadeh

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  • Torrance, CA, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    HYDROPNEUMATIC ISOTHERMAL COMPRESSED AIR ENERGY STORAGE
    • Publication number 20240218851
    • Publication date Jul 4, 2024
    • Shahriar Eftekharzadeh
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Pressure Tunnel
    • Publication number 20230194049
    • Publication date Jun 22, 2023
    • Shahriar Eftekharzadeh
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    FIRE GUARD
    • Publication number 20220023687
    • Publication date Jan 27, 2022
    • Shahriar Eftekharzadeh
    • E04 - BUILDING
  • Information Patent Application

    Motion Plug
    • Publication number 20210268912
    • Publication date Sep 2, 2021
    • Shahriar Eftekharzadeh
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Storm Tunnel
    • Publication number 20210189710
    • Publication date Jun 24, 2021
    • Shahriar Eftekharzadeh
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Utilizing Debris Basins for Stormwater Retention
    • Publication number 20200240129
    • Publication date Jul 30, 2020
    • Shahriar Eftekharzadeh
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Underground Watersilo
    • Publication number 20190330872
    • Publication date Oct 31, 2019
    • Shahriar Eftekharzadeh
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Floating Tile
    • Publication number 20190322085
    • Publication date Oct 24, 2019
    • Shahriar Eftekharzadeh
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    METHOD AND APPARATUS FOR NEAR-ISOTHERMAL COMPRESSED GAS ENERGY STORAGE
    • Publication number 20170229941
    • Publication date Aug 10, 2017
    • Shahriar Eftekharzadeh
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Border Protection Viaduct
    • Publication number 20170218580
    • Publication date Aug 3, 2017
    • Shahriar Eftekharzadeh
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Two Level Stormwater Channel
    • Publication number 20160369491
    • Publication date Dec 22, 2016
    • Shahriar Eftekharzadeh
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Apparatus and Method for Installing Utility Service Lines in Road P...
    • Publication number 20160333532
    • Publication date Nov 17, 2016
    • Shahriar Eftekharzadeh
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Vertical Underground Storage Tank and Method of Installing and Form...
    • Publication number 20160305108
    • Publication date Oct 20, 2016
    • Shahriar Eftekharzadeh
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    APPARATUS FOR PRESSURIZED CONVEYANCE IN GRAVITY CONDUITS
    • Publication number 20160289946
    • Publication date Oct 6, 2016
    • Shahriar Eftekharzadeh
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Stretch Dam
    • Publication number 20160281314
    • Publication date Sep 29, 2016
    • Shahriar Eftekharzadeh
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SIGNAL TRANSMITTING FIREARM
    • Publication number 20130133234
    • Publication date May 30, 2013
    • Shahriar Eftekharzadeh
    • F41 - WEAPONS
  • Information Patent Application

    SELF-DEPLOYING FLOODWALL
    • Publication number 20120148346
    • Publication date Jun 14, 2012
    • Shahriar Eftekharzadeh
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SEWAGE FLUID INTERFACE BARRIER
    • Publication number 20100310317
    • Publication date Dec 9, 2010
    • Shahriar Eftekharzadeh
    • E03 - WATER SUPPLY SEWERAGE