Granted Patent
Utility
US 5,641,010 · App. 08/459,348
Mixing and dispensing apparatus
Inventor:
Gunther Maier
Patented Case
View Patent ↗
Granted: Jun 24, 1997
Filed: Jun 2, 1995
Inventor
Gunther Maier
Assignee (at issue)
International Medication Systems, Limited
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.