Granted Patent
Utility
US 5,141,871 · App. 07/521,364
Fluid dispensing system with optical locator
Inventors:
Fareed Kureshy, Ernest Long, Shailendra Singh
Patented Case
View Patent ↗
Granted: Aug 25, 1992
Filed: May 10, 1990
Inventors
Fareed Kureshy
Ernest Long
Shailendra Singh
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.