Granted Patent
Utility
US 6,567,725 · App. 10/195,619
Method and apparatus for teaching robot station location
Inventors:
Ann Wilkey, Michael Smigel, Richard Stewart
Patented Case
View Patent ↗
Granted: May 20, 2003
Filed: Jul 15, 2002
Inventors
Ann Wilkey
Michael Smigel
Richard Stewart
Assignee (at issue)
SpeedFam-IPEC 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.