Orthopedic pillow having oblong central aperture
USD828922S1 · kind S1 · design
6Cited by
15References
1Claims
0Family size
Inventor
Key dates
| Filing date | Nov 23, 2012 |
| Grant date | Sep 18, 2018 |
| Priority date | — |
| Expiry date | Sep 18, 2032 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.