Granted Patent
Utility
US 6,033,384 · App. 08/993,969
One-way actuation release mechanism for a system for applying medicament
Inventor:
Daniel Py
Patented Case
View Patent ↗
Granted: Mar 7, 2000
Filed: Dec 18, 1997
Inventor
Daniel Py
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.