Biodegradable toys and methods of making same
US9060632B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Apr 9, 2012 |
| Grant date | Jun 23, 2015 |
| Priority date | — |
| Expiry date | Apr 9, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09F1/00
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure, in one embodiment, relates to a biodegradable mailbox that includes a receptacle. The receptacle has a post attachment integral with the receptacle. The mailbox also includes a post, the post having a first end and a second end, the first end being securely insertable into the post attachment of the receptacle. The mailbox also includes a base into which the second end of the post is securely inserted. The mailbox is comprised of cardboard and contains no glue.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.