Granted Patent
Utility
US 5,521,917 · App. 08/397,971
Asynchronous transfer mode switching system capable of reducing capacity of management table
Inventors:
Hiroyuki Watanabe, Hiroaki Sato
Patented Case
View Patent ↗
Granted: May 28, 1996
Filed: Mar 3, 1995
Inventors
Hiroyuki Watanabe
Hiroaki Sato
Assignee (at issue)
NEC 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.