Granted Patent
Utility
US 5,526,488 · App. 08/188,168
Dynamic switching system for switching between event driven interfaces in response to switching bit pattern including in data frame in a data communications network
Inventors:
Paul C. Hershey, Raymond F. Daugherty, John G. Waclawsky
Patented Case
View Patent ↗
Granted: Jun 11, 1996
Filed: Jan 26, 1994
Inventors
Paul C. Hershey
Raymond F. Daugherty
John G. Waclawsky
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.