Granted Patent
Utility
US 4,974,149 · App. 07/497,757
Data distribution apparatus and method having a data description including information for specifying a time that a data distribution is to occur
Inventor:
Andrew Valenti
Patented Case
View Patent ↗
Granted: Nov 27, 1990
Filed: Mar 20, 1990
Inventor
Andrew Valenti
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.