Granted Patent
Utility
US 5,994,907 · App. 08/875,771
Apparatus for capacitive measurements
Inventors:
Richard Mulder, Marian Jozef Walter Slezak, Cornelis Wijnand Petrus Schoenmakers
Patented Case
View Patent ↗
Granted: Nov 30, 1999
Filed: Dec 5, 1997
Inventors
Richard Mulder
Marian Jozef Walter Slezak
Cornelis Wijnand Petrus Schoenmakers
Assignee (at issue)
Meridian Instruments B.V.
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.