Cartridge for use with a filter bag
USD390455S · kind S · design
7Cited by
6References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 22, 1995 |
| Grant date | Feb 10, 1998 |
| Priority date | — |
| Expiry date | Feb 10, 2012 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.