Granted Patent
Utility
US 5,192,506 · App. 07/655,541
Incubator port closure for automated assay system
Inventors:
Fareed Kureshy, Charles A. DeAngelis, Robert C. MacIndoe, Jr.
Patented Case
View Patent ↗
Granted: Mar 9, 1993
Filed: Feb 14, 1991
Inventors
Fareed Kureshy
Charles A. DeAngelis
Robert C. MacIndoe, Jr.
Assignee (at issue)
PB Diagnostic 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.