Granted Patent
Utility
US 5,712,979 · App. 08/531,031
Method and apparatus for attaching navigational history information to universal resource locator links on a world wide web page
Inventors:
Terry E. Graber, Joshua Kopelman, Edwin Howell Watkeys, III, Marvin Weinberger
Patented Case
View Patent ↗
Granted: Jan 27, 1998
Filed: Sep 20, 1995
Inventors
Terry E. Graber
Joshua Kopelman
Edwin Howell Watkeys, III
Marvin Weinberger
Assignee (at issue)
Infonautics 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.