Granted Patent
Utility
US 6,018,865 · App. 09/008,944
Method for calibrating the Z origin position
Inventor:
Conan J. Michael
Patented Case
View Patent ↗
Granted: Feb 1, 2000
Filed: Jan 20, 1998
Inventor
Conan J. Michael
Assignee (at issue)
MCMS Inc.
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.