Multi-textured or patterned exposed surface of a landscaping block, wall block, patio block and block system
US9181714B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 26, 2014 |
| Grant date | Nov 10, 2015 |
| Priority date | — |
| Expiry date | Feb 26, 2034 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE01C2201/06
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A landscaping block, patio block, wall block and/or retaining wall block having a multi-textured or patterned exposed surface that can be used in landscaping, retaining wall, and/or patio block systems utilizing a plurality of blocks with a multi-textured or patterned exposed surface. The blocks having the multi-textured or patterned exposed surface can be used in landscaping, retaining wall, and/or patio block systems having a first block type and a second block type. The multi-textured or patterned exposed surface blocks can be used in the construction of walls, fences, and patios to create a geometric design or pattern or a repeating geometric design or pattern in a visually exposed surface of the wall, fence and/or patio constructed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.