Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Metal drum frame with fixing lugs

Metal drum frame with fixing lugs

US Patent 6489547 · Granted Dec 3, 2002

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Tightening structure of musical instrument stand2021
Level shifter and decoder for memory2017
Anti-skid sleeve for musical instrument stand2011
Support for a practicing drum or electronic drum2010
Instrument stand with variable supporting positions2010
Heelless instrument pedal device2010
Musical instrument stand assembly with foldable pedal2009
Drum bracket2007
Angle adjust device for a cymbal2006
Instrument support elbow2005
Large-size drum frame with fixing lugs2002
Adjusting structure for musical instrument supporters2000