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Ionel Petrus

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  • Silver Spring, MD, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Air handling unit with movable coils
    • Patent number 12,331,955
    • Issue date Jun 17, 2025
    • SMITHGROUP COMPANIES, INC.
    • Elena Gowdy Charming
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Intelligent building management systems
    • Patent number 12,276,951
    • Issue date Apr 15, 2025
    • SMITHGROUP COMPANIES, INC.
    • Ionel Petrus
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Plenum fan with telescoping blades
    • Patent number 11,746,796
    • Issue date Sep 5, 2023
    • SMITHGROUP COMPANIES, INC.
    • Ionel Petrus
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    AIR HANDLING UNIT WITH MOVABLE COILS
    • Publication number 20240295341
    • Publication date Sep 5, 2024
    • SmithGroup Companies, Inc.
    • Elena Gowdy Charming
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    INTELLIGENT BUILDING MANAGEMENT SYSTEMS
    • Publication number 20220283553
    • Publication date Sep 8, 2022
    • SmithGroup Companies, Inc.
    • Ionel Petrus
    • G06 - COMPUTING CALCULATING COUNTING