Granted Patent
Utility
US 5,390,182 · App. 08/099,918
System for synchronous bandwidth allocation in token ring networks
Inventor:
Qin Zheng
Patented Case
View Patent ↗
Granted: Feb 14, 1995
Filed: Jul 30, 1993
Inventor
Qin Zheng
Assignee (at issue)
Mitsubishi Electric Research Laboratories, 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.