Granted Patent
Utility
US 5,175,810 · App. 07/368,697
Tabular data format
Inventors:
Carol A. Young, Neal F. Jacobson
Patented Case
View Patent ↗
Granted: Dec 29, 1992
Filed: Jun 19, 1989
Inventors
Carol A. Young
Neal F. Jacobson
Assignee (at issue)
Digital Equipment 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.