Combined microphone, stand and shielder
USD302158S · kind S · design
23Cited by
7References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 11, 1988 |
| Grant date | Jul 11, 1989 |
| Priority date | — |
| Expiry date | Jul 11, 2003 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.