Inventor
CLIFT PAMELA K
US5 patents
Patents
5 patentsUS5841050ANov 24, 1998
Method and apparatus for optically determining note characteristics from key motion in a keyboard operated musical instrument
BURGETT INC101 citations95
US5524521AJun 11, 1996
Method and apparatus for optically determining note characteristics in a keyboard operated musical instrument
BURGETT INC25 citations90
US5905220AMay 18, 1999
Method and apparatus for sensing pedal motion and actuating pedals in player pianos
BURGETT INC40 citations89
US7385131B2Jun 10, 2008
Method and apparatus of music obfuscation to limit unauthorized playback
BURGETT INC8 citations71
US5834669ANov 10, 1998
Method and apparatus for optically determining note characteristics from hammer catchers in a keyboard operated musical instrument
BURGETT INC14 citations71