Granted Patent
Utility
US 6,296,331 · App. 08/951,077
Vandal resistant washroom dispenser
Inventor:
Paul Francis Tramontina
Patented Case
View Patent ↗
Granted: Oct 2, 2001
Filed: Oct 15, 1997
Inventor
Paul Francis Tramontina
Assignee (at issue)
Kimberly-Clark Worldwide, 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.