Granted Patent
Utility
US 6,715,162 · App. 10/231,324
Toilet assembly
Inventors:
Joseph Han, Aleksandr Prokopenko, Robert M. Jensen
Patented Case
View Patent ↗
Granted: Apr 6, 2004
Filed: Aug 30, 2002
Inventors
Joseph Han
Aleksandr Prokopenko
Robert M. Jensen
Assignee (at issue)
American Standard 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.