Granted Patent
Utility
US 4,458,323 · App. 06/362,217
Method of performing measurements and error analysis of the measurements
Inventors:
Barry G. Willis, Arthur Schleifer, Norton W. Bell, Paul C. Dryden, Andrew Stefanski, C. Nelson Dorny
Patented Case
View Patent ↗
Granted: Jul 3, 1984
Filed: Mar 26, 1982
Inventors
Barry G. Willis
Arthur Schleifer
Norton W. Bell
Paul C. Dryden
Andrew Stefanski
C. Nelson Dorny
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.