Granted Patent
Utility
US 5,684,797 · App. 08/548,030
ATM cell multicasting method and apparatus
Inventors:
Ange Aznar, Jean Calvignac, Daniel Orsatti, Dominique Rigal, Fabrice Jean Verplanken
Patented Case
View Patent ↗
Granted: Nov 4, 1997
Filed: Oct 25, 1995
Inventors
Ange Aznar
Jean Calvignac
Daniel Orsatti
Dominique Rigal
Fabrice Jean Verplanken
Assignee (at issue)
International Business Machines 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.