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Patents
Patents Assigned to Davis Meditech, Inc.
Patents Assigned to Davis Meditech, Inc.
Precision liquid handling apparatus
Patent number:
4998866
Abstract:
An improved liquid handling system for controllably dispensing, aspirating and intermixing various liquids through the use of a precision liquid metering and aspirating device having a fixed base and a rotatable fluid containing cartridge.
Type:
Grant
Filed:
September 29, 1989
Date of Patent:
March 12, 1991
Assignee:
Davis Meditech, Inc.
Inventor:
Arthur Harris