Pen with a storage function

Details Pen with a storage function Pen with a storage function

2007-01-19

2008-03-25

Walczak, David J. (Department: 3751)

Coating implements with material supply

Combined

C401S192000, C362S118000, C340S321000

Reexamination Certificate

active

07347638

ABSTRACT:
A pen with a storage function includes a penholder, an end of which is installed with a storage device, enabling a USB (Universal Serial Bus) connector of the storage device to be protruded out of the penholder, for connecting with an external computer to download data. A chosen place on a surface of the penholder is installed with a light pervious casing, and an inner wall of the penholder, corresponding to the light pervious casing, is surrounded with at least one solar power flashing LCD (Liquid Crystal Display), such that when the LCD has absorbed sufficient solar energy, commercial prints on the LCD can be flashingly displayed.

REFERENCES:
patent: 6773192 (2004-08-01), Chao
patent: 6932276 (2005-08-01), Liu
patent: 6943670 (2005-09-01), Liguori et al.
patent: 7029193 (2006-04-01), Chao

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