Granted Patent
Utility
US 5,186,896 · App. 07/530,310
Cuvette rotor
Inventors:
Bernhard Bouchee, Karl Fickenscher
Patented Case
View Patent ↗
Granted: Feb 16, 1993
Filed: May 30, 1990
Inventors
Bernhard Bouchee
Karl Fickenscher
Assignee (at issue)
Behringwerke Aktiengesellschaft
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.