Granted Patent
Utility
US 5,615,601 · App. 08/601,862
Coffee making machine having a built-in coffee grinder
Inventor:
Arthur Eugstar
Patented Case
View Patent ↗
Granted: Apr 1, 1997
Filed: Feb 15, 1996
Inventor
Arthur Eugstar
Assignee (at issue)
EUGSTER / FRISMAG 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.