Granted Patent
Utility
US 6,787,690 · App. 10/197,363
Stringed instrument with embedded DSP modeling
Inventors:
Peter J. Celi, Michel A. Doidic, David W. Fruehling, Marcus Ryle
Patented Case
View Patent ↗
Granted: Sep 7, 2004
Filed: Jul 16, 2002
Inventors
Peter J. Celi
Michel A. Doidic
David W. Fruehling
Marcus Ryle
Assignee (at issue)
Line 6, Inc
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.