Granted Patent
Utility
US 6,039,354 · App. 08/612,137
Index sheet having a dual-side directly machine printable index tab portion and method of making the same
Inventor:
Robert J. Mangler
Patented Case
View Patent ↗
Granted: Mar 21, 2000
Filed: Mar 7, 1996
Inventor
Robert J. Mangler
Assignee (at issue)
ACCO BRANDS 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.