Granted Patent
Utility
US 6,571,179 · App. 09/682,362
Intelligent power tool
Inventor:
Robert P. Siegel
Patented Case
View Patent ↗
Granted: May 27, 2003
Filed: Aug 24, 2001
Inventor
Robert P. Siegel
Assignee (at issue)
Xerox 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.