Granted Patent
Utility
US 5,345,815 · App. 07/954,695
Atomic force microscope having cantilever with piezoresistive deflection sensor
Inventors:
Thomas R. Albrecht, Marco Tortonese, Robert R. Barrett
Patented Case
View Patent ↗
Granted: Sep 13, 1994
Filed: Sep 30, 1992
Inventors
Thomas R. Albrecht
Marco Tortonese
Robert R. Barrett
Assignee (at issue)
Board of Trustees Leland Stanford Jr University
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.