Granted Patent
Utility
US 5,207,666 · App. 07/752,798
Passive shuttle metering device for implantable drug delivery system
Inventors:
Samir F. Idriss, Joshua Makower
Patented Case
View Patent ↗
Granted: May 4, 1993
Filed: Aug 30, 1991
Inventors
Samir F. Idriss
Joshua Makower
Assignee (at issue)
Infusaid, 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.