Postage meter
US4608484A · kind A · utility
1Cited by
8References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 14, 1985 |
| Grant date | Aug 26, 1986 |
| Priority date | — |
| Expiry date | Feb 14, 2005 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07B2017/0025
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
This invention discloses a structure for preventing unwanted migration of postage meter ink through the spaces separating various plastic components of the structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.