Granted Patent
Utility
US 5,865,832 · App. 08/515,152
System for detecting, measuring and compensating for lateral movements of a target
Inventors:
Carl F. Knopp, Jerzy Orkiszewski, Jan Wysopal, Hanna J. Hoffman
Patented Case
View Patent ↗
Granted: Feb 2, 1999
Filed: Aug 15, 1995
Inventors
Carl F. Knopp
Jerzy Orkiszewski
Jan Wysopal
Hanna J. Hoffman
Assignee (at issue)
VISX, Incorporated
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.