Display board system
US9741270B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 4, 2016 |
| Grant date | Aug 22, 2017 |
| Priority date | — |
| Expiry date | Apr 4, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09F2007/1856
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display board system includes a first display board, a second display board, a first clip, and a second clip. The first clip is coupled to the first display board and includes a body and a top portion coupled to the body generally above an upper edge of the first display board. The top portion has an upwardly facing cavity and a downwardly extending tab. The second clip is coupled to the second display board and includes a body and a top portion coupled to the body generally above an upper edge of the second display board. The top portion has an upwardly facing cavity and a downwardly extending tab. The tab of the second clip is receivable in the cavity of the first clip to support the second display board on the first display board.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.