Patents Examined by Scott I. Sugarman
  • Patent number: 5331458
    Abstract: The present invention is a compact specimen inspection station (10) that processes vertically oriented specimens. Specimen storage, transport, and inspection components (26,28, and 30) are all mounted to a vibration-damped support structure (14) and are designed to handle specimens (34) positioned with a generally vertical orientation. The station is designed to minimize undesirable specimen motion and contamination caused by an operator (42). The station is also equipped with a microscope (32) and a display monitor (36) that provide a real image and a video image, respectively, of a microscopic region of the specimen under inspection. The station is equipped with failsafe mechanisms (176 and 182) that prevent the dropping of a specimen during an electrical power failure or a vacuum pressure loss.
    Type: Grant
    Filed: September 11, 1989
    Date of Patent: July 19, 1994
    Assignee: Kensington Laboratories, Inc.
    Inventors: Paul E. Bacchi, Paul S. Filipski