Patents Assigned to ICL Scientific, Inc.
  • Liquid sampling apparatus with retention means
    Patent number: 4563332
    Abstract: An apparatus for preparing a sample of liquid for examination and analysis. The apparatus includes a tube closed at one end and open at the other, and a pipette dimensioned for insertion into the tube. The pipette has a sealing surface which is slightly smaller in diameter than the inside diameter of the tube. Protruding from the sealing surface is a rib which is aligned along the longitudinal axes of the pipette and which engages a portion of the inside wall of the tube to maintain the pipette in the tube.
    Type: Grant
    Filed: April 27, 1983
    Date of Patent: January 7, 1986
    Assignee: ICL Scientific, Inc.
    Inventors: Vance C. Mitchell, Thomas A. Safstron
  • Transparent laboratory slide
    Patent number: D273617
    Type: Grant
    Filed: January 4, 1982
    Date of Patent: April 24, 1984
    Assignee: ICL Scientific, Inc.
    Inventor: James E. Parker