Wall of an escalator, moving walkway, elevator, or lifting apparatus
USD731798S1 · kind S1 · design
19Cited by
29References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 7, 2012 |
| Grant date | Jun 16, 2015 |
| Priority date | — |
| Expiry date | Jun 16, 2029 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.