Granted Patent
Utility
US 5,720,415 · App. 08/631,643
Apparatus for delivering fluid at a controlled rate and pressure
Inventor:
Randy L. Morningstar
Patented Case
View Patent ↗
Granted: Feb 24, 1998
Filed: Apr 2, 1996
Inventor
Randy L. Morningstar
Assignee (at issue)
American Medical 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.