External battery pack
US7236356B2 · kind B2 · utility
56Cited by
24References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 22, 2003 |
| Grant date | Jun 26, 2007 |
| Priority date | — |
| Expiry date | Feb 11, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2200/1634
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A device is provided which comprises (a) a portable computer (13) having first and second major opposing surfaces and having a display (31) disposed on the first major surface, and (b) a protective cover (11) adapted to releasably engage the computer in a first orientation in which it covers the display. The cover has a removable battery pack (37) disposed therein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.