Combination can opener
US4617842A · kind A · utility
42Cited by
4References
5Claims
0Family size
Inventor
Key dates
| Filing date | Nov 5, 1984 |
| Grant date | Oct 21, 1986 |
| Priority date | — |
| Expiry date | Nov 5, 2004 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB67B7/44
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A combination cap and can opener with a single working end is suitable for opening a capped bottle and for opening a press-off easy-open can. The opener can be only about 5 cm long, and is adapted for portability.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.