Granted Patent
Utility
US 6,081,827 · App. 08/876,935
Network navigation methods and systems using an article of mail
Inventors:
William L. Reber, Cary D. Perttunen
Patented Case
View Patent ↗
Granted: Jun 27, 2000
Filed: Jun 16, 1997
Inventors
William L. Reber
Cary D. Perttunen
Assignee (at issue)
Motorola, 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.