Inventor
OWEN KEITH J
GB10 patents
⚠️ This page may combine multiple inventors who share the name “OWEN KEITH J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LIGHT & SOUND DESIGN LTD
6 patentsUS6597132B2Jul 22, 2003
Stage lighting lamp unit and stage lighting system including such unit
LIGHT & SOUND DESIGN LTD38 citations95
US5921659AJul 13, 1999
Stage lighting lamp unit and stage lighting system including such unit
LIGHT & SOUND DESIGN LTD60 citations95
US5788365AAug 4, 1998
Stage lighting lamp unit and stage lighting system including such unit
LIGHT & SOUND DESIGN LTD46 citations95
US5502627AMar 26, 1996
Stage lighting lamp unit and stage lighting system including such unit
LIGHT & SOUND DESIGN LTD74 citations95
US6326741B1Dec 4, 2001
Stage lighting lamp unit and stage lighting system including such unit
LIGHT & SOUND DESIGN LTD25 citations92
US5414328AMay 9, 1995
Stage lighting control console including assignable macro functions
LIGHT & SOUND DESIGN LTD50 citations92
PRODUCTION RESOURCE GROUP LLC
3 patentsUS6894443B2May 17, 2005
Stage lighting lamp unit and stage lighting system including such unit
PRODUCTION RESOURCE GROUP LLC37 citations95
US7270444B2Sep 18, 2007
Stage lighting lamp unit and stage lighting system including such unit
PRODUCTION RESOURCE GROUP LLC2 citations62
US7954966B2Jun 7, 2011
Stage lighting lamp unit and stage lighting system including such unit
PRODUCTION RESOURCE GROUP LLC0 citations51