Granted Patent
Utility
US 6,654,892 · App. 09/328,178
Methods and apparatus for permitting transactions across firewalls
Inventor:
Ron Karim
Patented Case
View Patent ↗
Granted: Nov 25, 2003
Filed: Jun 8, 1999
Inventor
Ron Karim
Assignee (at issue)
Sun Microsystems 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.