Multi-purpose, rotational, vibrating, acoustical chair
USD361674S · kind S · design
24Cited by
3References
1Claims
0Family size
Inventor
Key dates
| Filing date | Feb 14, 1994 |
| Grant date | Aug 29, 1995 |
| Priority date | — |
| Expiry date | Aug 29, 2009 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.