Inflatable flat roof theatre
USD653352S1 · kind S1 · design
5Cited by
26References
1Claims
0Family size
Inventors
Key dates
| Filing date | Sep 10, 2010 |
| Grant date | Jan 31, 2012 |
| Priority date | — |
| Expiry date | Jan 31, 2026 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.