Keyboard for a handheld computer device

Typewriting machines – Key-board or key lever-actuating mechanism – Key-board arranged according to character location

Reexamination Certificate

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C400S489000

Reexamination Certificate

active

08033744

ABSTRACT:
A keyboard for a hand held computer device including an array of keys representing characters of an alphabet of a language, wherein the array includes: (a) keys representing frequently used vowel characters of said alphabet arranged together in series; (b) keys representing frequently used consonant characters of said alphabet arranged adjacent to said keys representing vowel characters; and (c) keys representing infrequently used consonant characters of said alphabet arranged in positions remote from said keys representing vowel characters, wherein the keys representing frequently used consonant characters are arranged in alphabetical order around the keys representing the vowel characters.

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