Inventor
IZEN MARK
US13 patents
⚠️ This page may combine multiple inventors who share the name “IZEN MARK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FIRST ACT INC
5 patentsUSD743966SNov 24, 2015
Dual docking station
FIRST ACT INC13 citations82
US6189690B1Feb 20, 2001
Retail packaging for spinning musical instrument
FIRST ACT INC10 citations72
US6059103AMay 9, 2000
Retail packaging for musical instrument
FIRST ACT INC5 citations61
US7960632B2Jun 14, 2011
Drum kits and methods and apparatus for connecting components of drum kits
FIRST ACT INC2 citations57
US6255573B1Jul 3, 2001
Tension member for percussion instrument
FIRST ACT INC2 citations53
CHIU BERNARD
3 patentsUS8246461B2Aug 21, 2012
Methods and apparatus for stringed controllers and/or instruments
CHIU BERNARD5 citations59
US8469812B2Jun 25, 2013
Fret and method of manufacturing frets for stringed controllers and instruments
CHIU BERNARD4 citations57
US8414369B2Apr 9, 2013
Music game system and method of providing same
CHIU BERNARD3 citations51