Granted Patent
Utility
US 6,290,679 · App. 09/311,438
Device for metered administration of an injectable product
Inventors:
Peter Hostettler, Hanspeter Heiniger
Patented Case
View Patent ↗
Granted: Sep 18, 2001
Filed: May 14, 1999
Inventors
Peter Hostettler
Hanspeter Heiniger
Assignee (at issue)
Disetronic Licensing 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.