Mailbox cover
US7587846B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Mar 26, 2008 |
| Grant date | Sep 15, 2009 |
| Priority date | — |
| Expiry date | Jun 19, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09F7/04
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A mailbox cover comprising a flexible sheet having a composite of a plurality of layers. The layers having a first layer decorated with graphics and an underlying second layer magnetically polarized in a first direction so that the second layer is magnetically attracted to a metal mailbox. The plurality of layers further comprising an underlying third layer magnetically polarized in an opposing second direction to the second magnetically polarized layer so that the third layer is magnetically attracted to a metal mailbox. An underlying fourth layer is decorated with graphics. The sheet further comprising a perforated cuts parallel to preselected edges of the sheet so that the perforated cuts allow strips of the sheet to be removed to reduce the length and width of the sheet to adapt to different sizes of mailboxes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.