Granted Patent
Utility
US 4,285,975 · App. 06/116,574
Production of brewer's wort
Inventor:
Paul R. Glenister
Patented Case
View Patent ↗
Granted: Aug 25, 1981
Filed: Jan 29, 1980
Inventor
Paul R. Glenister
Assignee (at issue)
Miles Laboratories, Inc.
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.