Electronic instrument support system
USD521990S1 · kind S1 · design
56Cited by
23References
1Claims
0Family size
Inventor
Key dates
| Filing date | Jan 8, 2004 |
| Grant date | May 30, 2006 |
| Priority date | — |
| Expiry date | May 30, 2020 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.