Patents Assigned to Iolab Corp.
  • Fixture for holding an optical lens during tumbling
    Patent number: 4541206
    Abstract: A fixture for holding an optical lens during processing which includes a first lens holder having a lens-covering surface and an exterior surface and a second lens holder with a lens-covering surface and an exterior surface. The lens-covering surfaces are placed over the confronting surface of a lens, and the entire assembly is clipped together so that it may be subjected to the manufacturing processes, for example abrasive tumbling to round the exposed edges of the lens.
    Type: Grant
    Filed: October 17, 1983
    Date of Patent: September 17, 1985
    Assignee: Iolab Corp.
    Inventor: David S. Akhavi