Granted Patent
Utility
US 6,733,439 · App. 09/804,487
Centering mechanism for probe
Inventor:
Arie Zigler
Patented Case
View Patent ↗
Granted: May 11, 2004
Filed: Mar 12, 2001
Inventor
Arie Zigler
Assignee (at issue)
Apti 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.