|
2019
|
Invention
|
Cajon percussion instrument. A cajón percussion instrument includes a mallet mechanism and a peda... |
|
2016
|
Invention
|
Cajón playing device. A cajón playing device consists essentially of a bottom plate, a mallet ass... |
|
2015
|
Invention
|
Hitting device for cajon. A hitting device for cajon includes a base having a cajon hitting assem... |
|
2013
|
Invention
|
Percussion device for cajon. A percussion device of a cajon includes a base with a bottom plate, ... |
|
|
Invention
|
Foldable musical instrument pedal service. A foldable musical instrument pedal device having a po... |
|
|
Invention
|
Foldable musical instrument pedal device. A foldable musical instrument pedal device having a pos... |
|
2007
|
Invention
|
Pedal device with shiftable stepping position for percussion instruments. A pedal device with a s... |
