Assignee
ZWEIBRUEDER OPTOELECTRONICS
DE43 patents
Top patents by PatentIndex Score
USD563007SFeb 26, 2008
Flashlight
ZWEIBRUEDER OPTOELECTRONICS68 citations96
USD641901SJul 19, 2011
Flashlight
ZWEIBRUEDER OPTOELECTRONICS37 citations93
USD583087SDec 16, 2008
Flashlight
ZWEIBRUEDER OPTOELECTRONICS18 citations93
USD571489SJun 17, 2008
Spotlight
ZWEIBRUEDER OPTOELECTRONICS32 citations93
USD550447SSep 11, 2007
Keychain flashlight
ZWEIBRUEDER OPTOELECTRONICS23 citations93
USD533954SDec 19, 2006
Head lamp
ZWEIBRUEDER OPTOELECTRONICS38 citations93
USD531743SNov 7, 2006
Extendible head flashlight
ZWEIBRUEDER OPTOELECTRONICS26 citations93
USD528689SSep 19, 2006
Carabiner-hook flashlight
ZWEIBRUEDER OPTOELECTRONICS23 citations93
USD527481SAug 29, 2006
Flashlight
ZWEIBRUEDER OPTOELECTRONICS35 citations93
USD518109SMar 28, 2006
Illuminated display panel
ZWEIBRUEDER OPTOELECTRONICS29 citations93
USD489839SMay 11, 2004
Flash light with flexibly connected head
ZWEIBRUEDER OPTOELECTRONICS36 citations93
USD489838SMay 11, 2004
Head-band lamp
ZWEIBRUEDER OPTOELECTRONICS33 citations93
USD603239SNov 3, 2009
Multitool with built-in flashlight
ZWEIBRUEDER OPTOELECTRONICS22 citations92
US6893143B2May 17, 2005
Lamp, in particular, lounge, table or pocket lamp
ZWEIBRUEDER OPTOELECTRONICS42 citations91
US7850332B2Dec 14, 2010
Battery cartridge for flashlight
ZWEIBRUEDER OPTOELECTRONICS11 citations84
USD603240SNov 3, 2009
Multitool with built-in flashlight
ZWEIBRUEDER OPTOELECTRONICS13 citations84
USD596423SJul 21, 2009
Display stand
ZWEIBRUEDER OPTOELECTRONICS11 citations84
USD582592SDec 9, 2008
Flashlight
ZWEIBRUEDER OPTOELECTRONICS13 citations84
USD565782SApr 1, 2008
Lamp
ZWEIBRUEDER OPTOELECTRONICS10 citations84
USD561368SFeb 5, 2008
Spotlight
ZWEIBRUEDER OPTOELECTRONICS10 citations84
USD546554SJul 17, 2007
Key ring with illuminatable pendant
ZWEIBRUEDER OPTOELECTRONICS11 citations84
USD527126SAug 22, 2006
Flashlight
ZWEIBRUEDER OPTOELECTRONICS14 citations84
US7059740B2Jun 13, 2006
Bar-shaped lamp
ZWEIBRUEDER OPTOELECTRONICS14 citations84
USD515722SFeb 21, 2006
Flexible-shaft lamp
ZWEIBRUEDER OPTOELECTRONICS12 citations84
USD515235SFeb 14, 2006
Desk or table lamp
ZWEIBRUEDER OPTOELECTRONICS15 citations84
USD512171SNov 29, 2005
Lamp
ZWEIBRUEDER OPTOELECTRONICS15 citations84
USD509013SAug 30, 2005
Desk or table lamp
ZWEIBRUEDER OPTOELECTRONICS16 citations84
USD489888SMay 18, 2004
Key holder
ZWEIBRUEDER OPTOELECTRONICS13 citations84
USD548862SAug 14, 2007
Multidiode flashlight
ZWEIBRUEDER OPTOELECTRONICS16 citations83
USD507366SJul 12, 2005
Underwater torch lamp
ZWEIBRUEDER OPTOELECTRONICS13 citations82
USD488249SApr 6, 2004
Pole lamp
ZWEIBRUEDER OPTOELECTRONICS13 citations82
USD556942SDec 4, 2007
Lamp
ZWEIBRUEDER OPTOELECTRONICS9 citations74
US7241033B2Jul 10, 2007
Reflector lamp
ZWEIBRUEDER OPTOELECTRONICS7 citations74
US7040775B2May 9, 2006
Image-casting LED flashlight
ZWEIBRUEDER OPTOELECTRONICS7 citations74
US7465060B2Dec 16, 2008
Packaging or support for a lamp
ZWEIBRUEDER OPTOELECTRONICS3 citations63
USD567044SApr 22, 2008
Scissors
ZWEIBRUEDER OPTOELECTRONICS4 citations63
USD545479SJun 26, 2007
Lamp
ZWEIBRUEDER OPTOELECTRONICS4 citations63
USD539451SMar 27, 2007
Motor-vehicle headlamp
ZWEIBRUEDER OPTOELECTRONICS3 citations63
USD505223SMay 17, 2005
Bar lamp
ZWEIBRUEDER OPTOELECTRONICS4 citations63
USD501272SJan 25, 2005
Lamp
ZWEIBRUEDER OPTOELECTRONICS5 citations63
US7852181B2Dec 14, 2010
Package or support for an electrical device
ZWEIBRUEDER OPTOELECTRONICS1 citations52
US7658520B2Feb 9, 2010
Vehicle flashlight with charger
ZWEIBRUEDER OPTOELECTRONICS1 citations52
USD566883SApr 15, 2008
Humanoid lamp
ZWEIBRUEDER OPTOELECTRONICS1 citations52