Signaling assembly
US7104676B2 · kind B2 · utility
6Cited by
40References
29Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 23, 2004 |
| Grant date | Sep 12, 2006 |
| Priority date | — |
| Expiry date | Aug 19, 2024 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60Q1/2665
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A signaling assembly is disclosed and which includes a reflective substrate having opposite first and second surfaces; an electromagnetic radiation emitter for emitting visibly discernible electromagnetic radiation and which is borne by the second surface of the reflective substrate; and a light channeling assembly positioned near the electromagnetic radiation emitter, and which directs the emitted visibly discernible electromagnetic radiation in a direction where it may be viewed from a location which is forward of one of the first and/or second surfaces of the reflective substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.