|
2013
|
Invention
|
Universal joint. A universal joint includes a spider operatively coupled to two pairs of trunnion... |
|
2011
|
Invention
|
Hi hat pedal and assembly.
A drum pedal configured for cable-driven power transmission may inclu... |
|
|
Invention
|
Drum pedal with optical sensor. A drum pedal sensing system may include a base, a foot board, a p... |
|
2007
|
Invention
|
U-joint for double pedal. A drum pedal assembly for connecting a first pedal to a support holding... |
|
2006
|
Invention
|
Drum pedal. A drum pedal, having a drive assembly supported by a pedestal, may include a drive sh... |
|
2005
|
Invention
|
Adjustable bass drum beater. A bass drum beater may include a shaft having a length, a beater hea... |
|
2003
|
Invention
|
Strainer for a drum. A snare drum strainer mountable to the shell of a drum comprises a piston an... |
