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Ricardo A. Sosa

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  • Guaynabo, PR, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    System and method for improved louver windows
    • Patent number 10,774,580
    • Issue date Sep 15, 2020
    • Ricardo A. Sosa
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Green window system
    • Patent number 10,087,677
    • Issue date Oct 2, 2018
    • Ricardo A. Sosa
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

  • Information Patent Application

    SYSTEM AND METHOD FOR IMPROVED LOUVER WINDOWS
    • Publication number 20200408034
    • Publication date Dec 31, 2020
    • GREEN STAR ENERGY LLC
    • Ricardo A. Sosa
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    SYSTEM AND METHOD FOR IMPROVED LOUVER WINDOWS
    • Publication number 20190032397
    • Publication date Jan 31, 2019
    • GREEN STAR ENERGY LLC
    • Ricardo A. Sosa
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Green Window System
    • Publication number 20160115730
    • Publication date Apr 28, 2016
    • Ricardo A. Sosa
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES