Granted Patent
Utility
US 6,746,569 · App. 09/702,707
Nested rolled paper product
Inventors:
Richard Wolkowicz, Mark Alan Burazin
Patented Case
View Patent ↗
Granted: Jun 8, 2004
Filed: Oct 31, 2000
Inventors
Richard Wolkowicz
Mark Alan Burazin
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.