Light guides: specially adapted for lighting devices or systems

Official title: {specially adapted for lighting devices or systems (lighting or signalling on vehicles using light guides B60Q1/00; lighting devices for vehicle dashboards B60Q3/10; lighting devices for vehicle interior using light guides B60Q3/62; lighting devices mounted on the vehicle rear part using light guides F21S43/235; measuring arrangements having light conducting pointers G01D13/265; illumination of liquid crystal displays G02F1/1336; illuminated signs G09F13/00)}

G02B6/0001 (Light guides: specially adapted for lighting devices or systems) appears on 21,287 US grants and 25,098 published applications in this corpus.