Granted Patent
Utility
US 5,791,689 · App. 08/470,223
Multiple leaflet literature assembly
Inventor:
Keith R. Dovel
Patented Case
View Patent ↗
Granted: Aug 11, 1998
Filed: Jun 6, 1995
Inventor
Keith R. Dovel
Assignees (at issue)
Pharmagraphics (Midwest), L.L.C.
Pharmagraphics (Southeast), LLC
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.