Virtual reality headset
USD369595S · kind S · design
51Cited by
8References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 19, 1994 |
| Grant date | May 7, 1996 |
| Priority date | — |
| Expiry date | May 7, 2010 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.