Patents Assigned to Boehringer Mannheim Company
  • Casing means for analytical test apparatus
    Patent number: 5820826
    Abstract: This application describes a casing for a diagnostic test strip. The casing contains two openings. One of the openings is defined by four sides, two of which, positioned opposite each other, terminate in a ridge. The ridge terminates short of the point where the diagnostic test strip is placed. A small gap results. This gap assists in metering liquid to the diagnostic test strip.
    Type: Grant
    Filed: September 3, 1992
    Date of Patent: October 13, 1998
    Assignee: Boehringer Mannheim Company
    Inventor: David R. Moorman