Concrete anchor including an octagonal base
USD438649S · kind S · design
21Cited by
21References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 4, 2000 |
| Grant date | Mar 6, 2001 |
| Priority date | — |
| Expiry date | Mar 6, 2015 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.