Cushion block for built-up floor
USD484620S1 · kind S1 · design
8Cited by
2References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 18, 2003 |
| Grant date | Dec 30, 2003 |
| Priority date | — |
| Expiry date | Dec 30, 2017 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.