Modular landscaping structure
US6071044A · kind A · utility
7Cited by
11References
38Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 16, 1998 |
| Grant date | Jun 6, 2000 |
| Priority date | — |
| Expiry date | Mar 16, 2018 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04B2002/0245
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A polymeric landscaping structure, for uses such as retaining walls and landscape edging, that may be co-aligned without an exposed end. The structure has a U-shaped exterior with exterior end walls. The U-shaped exterior forms a cavity in which an interior wall is disposed such that when the structure is cut to a predetermined length, the interior wall will be exposed and form an exterior end wall. The structure has premolded bores which can be co-aligned for various lengths of structures required for multi-structure installations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.