Granted Patent
Utility
US 4,677,372 · App. 06/746,172
Cuvette belt faulty seal detector
Inventors:
Jun-Ichi Meguro, Kelvin O. McKisic, James Richard Manley
Patented Case
View Patent ↗
Granted: Jun 30, 1987
Filed: Jun 18, 1985
Inventors
Jun-Ichi Meguro
Kelvin O. McKisic
James Richard Manley
Assignee (at issue)
American Hospital Supply Corp.
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.