Granted Patent
Utility
US 6,664,980 · App. 09/259,158
Visual navigation utilizing web technology
Inventors:
Douglas L. Bryan, Anatole V. Gershman
Patented Case
View Patent ↗
Granted: Dec 16, 2003
Filed: Feb 26, 1999
Inventors
Douglas L. Bryan
Anatole V. Gershman
Assignee (at issue)
ACCENTURE LLP
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.