Granted Patent
Utility
US 6,643,418 · App. 09/893,690
Electric or opto-electric component with a packaging of plastic and a method for varying the impedance of a terminal lead of the component by attaching a dielectric plate to at least one terminal lead
Inventor:
Dieter Ferling
Patented Case
View Patent ↗
Granted: Nov 4, 2003
Filed: Jun 29, 2001
Inventor
Dieter Ferling
Assignee (at issue)
ALCATEL
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.