Granted Patent
Utility
US 6,219,669 · App. 09/190,219
File transfer system using dynamically assigned ports
Inventors:
Maurice Haff, Christopher D. Clarke
Patented Case
View Patent ↗
Granted: Apr 17, 2001
Filed: Nov 13, 1998
Inventors
Maurice Haff
Christopher D. Clarke
Assignee (at issue)
Hyperspace Communications, 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.