Granted Patent
Utility
US 5,110,012 · App. 07/640,202
Beverage container with regulated pressure
Inventors:
William R. Scholle, William T. Lloyd-Davies, Chester Savage
Patented Case
View Patent ↗
Granted: May 5, 1992
Filed: Jan 11, 1991
Inventors
William R. Scholle
William T. Lloyd-Davies
Chester Savage
Assignee (at issue)
Scholle Corporation
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.