Tracks for an observation tower
USD806263S1 · kind S1 · design
7Cited by
37References
1Claims
0Family size
Inventors
Key dates
| Filing date | Jun 10, 2016 |
| Grant date | Dec 26, 2017 |
| Priority date | — |
| Expiry date | Dec 26, 2032 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.