Granted Patent
Utility
US 6,371,939 · App. 09/768,761
Autoinjector
Inventors:
Thomas Bergens, Mikael Amark
Patented Case
View Patent ↗
Granted: Apr 16, 2002
Filed: Jan 24, 2001
Inventors
Thomas Bergens
Mikael Amark
Assignee (at issue)
Pharmacia AB
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.