Granted Patent
Utility
US 5,664,010 · App. 08/368,525
System and method for providing an improved telecommunications service node
Inventors:
Thomas Walker, Darren Goos, Raymond E. Bernritter, Robert Lee, Mark Finkelstein, Ross Ginsberg
Patented Case
View Patent ↗
Granted: Sep 2, 1997
Filed: Jan 4, 1995
Inventors
Thomas Walker
Darren Goos
Raymond E. Bernritter
Robert Lee
Mark Finkelstein
Ross Ginsberg
Assignee (at issue)
Electric Data Systems 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.