Granted Patent
Utility
US 6,723,908 · App. 10/188,540
Pick guard with electronic control housing and interface for acoustic guitar
Inventors:
Keith L. Chapman, Charles C. Adams, Shawn Greene
Patented Case
View Patent ↗
Granted: Apr 20, 2004
Filed: Jul 3, 2002
Inventors
Keith L. Chapman
Charles C. Adams
Shawn Greene
Assignee (at issue)
Fender Musical Instruments Corporation
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.