Data/pen well
US5955719A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Dec 19, 1997 |
| Grant date | Sep 21, 1999 |
| Priority date | — |
| Expiry date | Dec 19, 2017 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K17/0022
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A data well arrangement for storing data and for interfacing with a writing implement having a writing end with a writing tip and data transfer end with a data transfer tip is described. The data well arrangement has a housing with an inlet opening for receiving an end of the implement. A data reader resides in the housing for facing the data transfer tip to exchange data with the implement when the data transfer end of the implement is received in the opening. A shutter in the housing is engageable with an engagement portion of the implement for moving of shutter between a writing end storage position in which the data reader is inaccessible, and an interface position in which the data reader is accessible to the data transfer tip with the shutter being engaged by the engagement portion of the implement, only when the data transfer end is received in this opening.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.