Granted Patent
Utility
US 5,654,886 · App. 08/403,481
Multimedia outdoor information system
Inventors:
Donald Peter Zereski, Bradley M. Taber, III
Patented Case
View Patent ↗
Granted: Aug 5, 1997
Filed: Mar 14, 1995
Inventors
Donald Peter Zereski
Bradley M. Taber, III
Assignee (at issue)
WSI 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.