Patents Assigned to Grading Systems (UK) Limited
  • Fish grading device
    Patent number: 7028846
    Abstract: A fish grading device is provided including a framework of substantially rigid elongate members pivotably interconnected to form a plurality of loops, wherein each the loop is formed from a plurality of the substantially rigid elongate members and defines an aperture not exceeding predetermined dimensions.
    Type: Grant
    Filed: November 3, 2000
    Date of Patent: April 18, 2006
    Assignee: Grading Systems (UK) Limited
    Inventor: Ivor Gilbert Johnson