Granted Patent
Utility
US 6,192,608 · App. 09/328,063
Pop-up advertising piece
Inventor:
Bruce Williams
Patented Case
View Patent ↗
Granted: Feb 27, 2001
Filed: Jun 8, 1999
Inventor
Bruce Williams
Assignee (at issue)
R.R. DONNELLEY & SONS COMPANY
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.