Bleacher with advertising tunnel
US8402682B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 28, 2010 |
| Grant date | Mar 26, 2013 |
| Priority date | — |
| Expiry date | Dec 13, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09F15/0025
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An advertising display system including a bleacher having a seating surface and support beams below the seating surface and defining a primary chamber, and an advertising panel assembly mounted within the primary chamber and defining a secondary chamber. The primary chamber has a first end and a second end and the advertising panel assembly may include an intermediate advertising panel between a first and second advertising panel that define the sides of the secondary chamber. Additionally, a ceiling panel may extend between the top edges of the first and second panels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.