Hand-held stamp having integral dust cover
US8117965B1 · kind B1 · utility
0Cited by
7References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 23, 2009 |
| Grant date | Feb 21, 2012 |
| Priority date | — |
| Expiry date | Aug 27, 2030 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41K1/36
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A pre-inked hand-held stamp includes a pair of outwardly positioned dust cover doors that are opened by movement of the internal components of the stamp during use.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.