Street sign extrusion
US8006421B2 · kind B2 · utility
0Cited by
10References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 28, 2009 |
| Grant date | Aug 30, 2011 |
| Priority date | — |
| Expiry date | Jul 28, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09F2007/1878
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A street sign, made typically at least in part using an extrusion process, having a flat elongated section where the name of a street can be inscribed or otherwise indicated, and a length of thickened section along the top edge or the bottom edge of the flat elongated section, and including a channel or slot along at least a portion of the length of the thickened section.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.