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Publication numberUSD472240 S1
Publication typeGrant
Application numberUS 29/158,807
Publication dateMar 25, 2003
Filing dateApr 11, 2002
Priority dateFeb 7, 2002
Publication number158807, 29158807, US D472240 S1, US D472240S1, US-S1-D472240, USD472240 S1, USD472240S1
InventorsDong-Gi Seog
Original AssigneeFinger System Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Data input equipment
US D472240 S1
Images(8)
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Claims(1)
  1. The ornamental design for a data input equipment, as shown.
Description

1. The design article is made of metal and synthetic resin.

2. This design article is about pen-shaped optical mouse for computer. It is easy to hold and can be used in the same way as a writing pen.

3. Light is irradiated from internal illuminator at a constant angle which is fixed by light guide, and the paths of reflected lights are modified so that they can be gathered to image sensor. Thereby, it is possible to input data to a computer by natural writing method.

FIG. 1 is a perspective view of a data input equipment my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8270775Dec 12, 2005Sep 18, 2012Finger System, Inc.System and method of detecting absolute coordinates
Classifications
U.S. ClassificationD14/411, D14/431