Portable cellular telephone carrying case with expandable, easy-access to battery
USD346494S · kind S · design
31Cited by
9References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 3, 1992 |
| Grant date | May 3, 1994 |
| Priority date | — |
| Expiry date | May 3, 2008 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.