Granted Patent
Utility
US 5,595,646 · App. 08/492,465
Extended use planar sensors
Inventors:
Joseph S. Foos, Peter G. Edelman, James E. Flaherty, Joseph Berger
Patented Case
View Patent ↗
Granted: Jan 21, 1997
Filed: Aug 24, 1995
Inventors
Joseph S. Foos
Peter G. Edelman
James E. Flaherty
Joseph Berger
Assignee (at issue)
Ciba Corning Diagnostics Corp.
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.