Loading dock ramp
USD813488S1 · kind S1 · design
4Cited by
13References
1Claims
0Family size
Inventor
Key dates
| Filing date | Jun 27, 2016 |
| Grant date | Mar 20, 2018 |
| Priority date | — |
| Expiry date | Mar 20, 2033 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.