Granted Patent
Utility
US 6,707,308 · App. 09/786,641
Measurements using tunnelling current between elongate conductors
Inventor:
Marek Michalewicz
Patented Case
View Patent ↗
Granted: Mar 16, 2004
Filed: Apr 16, 2001
Inventor
Marek Michalewicz
Assignee (at issue)
Quantum Precision Instruments Pty Ltd.
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.