Hexagonally-shaped solar heating swimming pool cover
USD733322S1 · kind S1 · design
16Cited by
18References
1Claims
0Family size
Inventors
Key dates
| Filing date | Apr 15, 2014 |
| Grant date | Jun 30, 2015 |
| Priority date | — |
| Expiry date | Jun 30, 2029 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.