Plant pot
US7886484B1 · kind B1 · utility
Inventor
Key dates
| Filing date | Mar 19, 2010 |
| Grant date | Feb 15, 2011 |
| Priority date | — |
| Expiry date | Mar 19, 2030 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01G9/02
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A plant pot has a container and a ring cover. The container has a top, a sidewall and multiple fixing posts. The sidewall has an annular collar. Each fixing post protrudes out from the collar. The ring cover is mounted over the collar of the sidewall of the container and has an inner edge, an outer edge and multiple fixing barrels. The inner edge and the outer edge are attached to the sidewall of the container. Each fixing barrel is formed on and protrudes out from the inner surface of the ring cover and has a corresponding fixing post. Engagement of the fixing posts to the fixing barrels prevents the ring cover from being rotated relative to and detached from the container.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.