Granted Patent
Utility
US 5,341,475 · App. 07/903,687
Method for exchanging messages between a shared memory and communication adapters using an efficient logical protocol
Inventors:
Pierre Austruy, Bernard V. Brezzo, Jean-Pierre Lips, Bernard Naudin, Jean Calvignac, Richard H. Waller
Patented Case
View Patent ↗
Granted: Aug 23, 1994
Filed: Jun 24, 1992
Inventors
Pierre Austruy
Bernard V. Brezzo
Jean-Pierre Lips
Bernard Naudin
Jean Calvignac
Richard H. Waller
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.