Granted Patent
Utility
US 5,694,578 · App. 07/993,016
Computer-implemented method and apparatus for converting data according to a selected data transformation
Inventors:
Craig D. Upson, Chee Yu
Patented Case
View Patent ↗
Granted: Dec 2, 1997
Filed: Dec 18, 1992
Inventors
Craig D. Upson
Chee Yu
Assignee (at issue)
Silicon Graphics, 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.