Granted Patent
Utility
US 6,827,708 · App. 10/103,026
Device for administering an injectable product in doses
Inventor:
Ulrich Kirchhofer
Patented Case
View Patent ↗
Granted: Dec 7, 2004
Filed: Mar 21, 2002
Inventor
Ulrich Kirchhofer
Assignee (at issue)
Disetronic Services AG
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.