Granted Patent
Utility
US 5,975,322 · App. 08/908,908
Wine bottle closure with threads
Inventor:
Grahame W. Reid
Patented Case
View Patent ↗
Granted: Nov 2, 1999
Filed: Aug 8, 1997
Inventor
Grahame W. Reid
Assignee (at issue)
VENOVATION 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.