Granted Patent
Utility
US 6,213,982 · App. 09/478,432
One-way actuation release mechanism for a system for applying medicament
Inventor:
Daniel Py
Patented Case
View Patent ↗
Granted: Apr 10, 2001
Filed: Jan 6, 2000
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.