Venetian blind for collecting, employing or distributing solar energy
USD367988S · kind S · design
4Cited by
5References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 19, 1994 |
| Grant date | Mar 19, 1996 |
| Priority date | — |
| Expiry date | Mar 19, 2010 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.