Granted Patent
Utility
US 6,344,705 · App. 09/601,321
Filter with surface acoustic wave resonators
Inventors:
Marc Solal, Jean Desbois
Patented Case
View Patent ↗
Granted: Feb 5, 2002
Filed: Aug 7, 2000
Inventors
Marc Solal
Jean Desbois
Assignee (at issue)
Thomson-CSF
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.