Granted Patent
Utility
US 6,195,667 · App. 09/174,067
On-line menu updating for an electronic book
Inventors:
Brady Duga, Aleksey Novicov, William Leshner, Garth Conboy, James Sachs
Patented Case
View Patent ↗
Granted: Feb 27, 2001
Filed: Oct 16, 1998
Inventors
Brady Duga
Aleksey Novicov
William Leshner
Garth Conboy
James Sachs
Assignee (at issue)
Softbook Press, 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.