Granted Patent
Utility
US 6,722,030 · App. 09/622,351
Process for manufacturing an electronic component, in particular a surface-wave component working with acoustic surface waves
Inventors:
Alois Stelzl, Hans Krueger, Peter Demmer
Patented Case
View Patent ↗
Granted: Apr 20, 2004
Filed: Nov 13, 2000
Inventors
Alois Stelzl
Hans Krueger
Peter Demmer
Assignee (at issue)
EPCOS AG
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.