Patents Assigned to Grainocean
  • Device for growing mollusks, in particular oysters
    Patent number: 5653193
    Abstract: The device for growing mollusks and in particular oysters incorporates at least one element constituting a tray (30) for carrying the mollusks that is disposed within a net (24) of tubular shape and adapted to be suspended from a hawser anchored in the sea. The tray element (30) comprises on its periphery a flange (42) extending generally in a direction perpendicular to the plane of the tray. The element constituting a tray further comprises a separate clamping element (32) for clamping the net against the flange (42).
    Type: Grant
    Filed: May 18, 1995
    Date of Patent: August 5, 1997
    Assignee: Grainocean
    Inventor: Eric Marissal