Granted Patent
Utility
US 6,816,872 · App. 08/504,562
Apparatus and method for reconstructing a file from a difference signature and an original file
Inventor:
Mark Squibb
Patented Case
View Patent ↗
Granted: Nov 9, 2004
Filed: Jul 20, 1995
Inventor
Mark Squibb
Assignee (at issue)
TimeSpring Software 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.