U.S. Design Patent 341,360 (USD341360S)

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Provided by the ASK Keyboard Patents database

A patent diagram depicting IBM's keyboard from a front-right perspective and its cover whilst separated and underside down

Applied 6th September 1991

Published 16th November 1993

Expired 16th November 2007

More informaion

Name	Keyboard
Inventors	Kazuhiko Yamazaki
Assignees	IBM
Description	An ornamental design depicting the Alps-made IBM KeyPad III for portable computers.

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