Inventor
COOKERLY JACK C
US7 patents
⚠️ This page may combine multiple inventors who share the name “COOKERLY JACK C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HALL ROBERT J
3 patentsUS4682526AJul 28, 1987
Accompaniment note selection method
HALL ROBERT J21 citations81
US4719834AJan 19, 1987
Enhanced characteristics musical instrument
HALL ROBERT J13 citations72
US4630517ADec 23, 1986
Sharing sound-producing channels in an accompaniment-type musical instrument
HALL ROBERT J8 citations72