Granted Patent
Utility
US 5,212,696 · App. 07/825,244
Method and apparatus for producing order independent signatures for error detection
Inventor:
Forrest E. Norrod
Patented Case
View Patent ↗
Granted: May 18, 1993
Filed: Feb 28, 1992
Inventor
Forrest E. Norrod
Assignee (at issue)
Hewlett-Packard Company, L.P.
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.