Granted Patent
Utility
US 5,003,463 · App. 07/213,401
Interface controller with first and second buffer storage area for receiving and transmitting data between I/O bus and high speed system bus
Inventors:
Richard W. Coyle, Zenja Chao, Thomas B. Berg
Patented Case
View Patent ↗
Granted: Mar 26, 1991
Filed: Jun 30, 1988
Inventors
Richard W. Coyle
Zenja Chao
Thomas B. Berg
Assignee (at issue)
Wang 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.