Granted Patent
Utility
US 5,413,019 · App. 08/068,654
Guitar tremolo apparatus
Inventor:
George Blanda
Patented Case
View Patent ↗
Granted: May 9, 1995
Filed: May 26, 1993
Inventor
George Blanda
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.