Granted Patent
Utility
US 5,125,891 · App. 07/253,801
Disposable vacuum/peristaltic pump cassette system
Inventors:
K. Mosaddeq Hossain, Jude Paganelli, Bernd R. Fischer, Robert M. Bross, Kenneth P. Cook
Patented Case
View Patent ↗
Granted: Jun 30, 1992
Filed: Oct 5, 1988
Inventors
K. Mosaddeq Hossain
Jude Paganelli
Bernd R. Fischer
Robert M. Bross
Kenneth P. Cook
Assignee (at issue)
Site Microsurgical Systems, Inc.
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.