Adapter unit having an ergonomic grip for a personal digital assistant
US6820813B2 · kind B2 · utility
16Cited by
20References
29Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 24, 2001 |
| Grant date | Nov 23, 2004 |
| Priority date | — |
| Expiry date | Mar 31, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2200/1614
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present invention relates generally to an adapter unit for a personal digital assistant. More specifically, this invention relates to an adapter unit that provides additional functionality, and improved ergonomics and increased ruggedness to the personal digital assistant.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.