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  • CPC
  • E06B9/173
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Parent Industries

EFIXED CONSTRUCTIONS E06Doors, windows, ladders E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms Closures of similar construction

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E06B9/173by clasps or buttons
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Patents Grantslast 30 patents

  • Information Patent Grant

    Embedded interconnecting drive system
    • Patent number 10,358,868
    • Issue date Jul 23, 2019
    • Hall Labs LLC
    • David R. Hall
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    2322934
    • Patent number 2,322,934
    • Issue date Jun 29, 1943
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS