Liquid crystal bar graph display
USD286029S · kind S · design
12Cited by
16References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 15, 1984 |
| Grant date | Oct 7, 1986 |
| Priority date | — |
| Expiry date | Oct 7, 2000 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.