Headband with continuous fiber optic tufts
USD722189S1 · kind S1 · design
3Cited by
18References
1Claims
0Family size
Inventor
Key dates
| Filing date | Oct 26, 2011 |
| Grant date | Feb 3, 2015 |
| Priority date | — |
| Expiry date | Feb 3, 2029 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.