Cartridge for an electrophotographic printer
USD309323S · kind S · design
25Cited by
3References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 6, 1989 |
| Grant date | Jul 17, 1990 |
| Priority date | — |
| Expiry date | Jul 17, 2004 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.