Granted Patent
Utility
US 6,052,717 · App. 08/735,727
Interactive web book system
Inventors:
Brian Reynolds, Richard S. Goldhor
Patented Case
View Patent ↗
Granted: Apr 18, 2000
Filed: Oct 23, 1996
Inventors
Brian Reynolds
Richard S. Goldhor
Assignee (at issue)
FAMILY SYSTEMS, LTD.
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.