Modular planting system for roof applications
US9097022B2 · kind B2 · utility
1Cited by
48References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 31, 2014 |
| Grant date | Aug 4, 2015 |
| Priority date | — |
| Expiry date | Mar 31, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B80/32
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A green roof planter module includes a planter including a bottom wall, a plurality of sidewalls each including an upper portion and a lower portion, wherein the bottom wall and the plurality of sidewalls cooperate with one another to form an interior space, and a biodegradable collar member extending upwardly from at least a select one of the biodegradable sidewalls, wherein at least a portion of the collar member is in-molded within the upper portion of at least one of the sidewalls, and wherein the collar member is adapted to retain a plant matter that extends above the plurality of sidewalls.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.