Keypad and method for arranging keys of the keypad in a clockwis

Coded data generation or conversion – Bodily actuated code generator

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Details

379376, D14150, H04B 140

Patent

active

061374261

ABSTRACT:
A keypad and method for arranging keys on a keypad is accomplished by a keypad typically including numeric keys imprinted with or adjacent uniquely assigned numerals ranging from zero through nine. The keys are arranged in a continuous, typically ascending, sequence residing in two parallel rows arranged horizontally, vertically or diagonally in a clockwise orientation (i.e. traversal of all the keys of both rows in sequential order is in a clockwise direction).

REFERENCES:
patent: D142843 (1945-11-01), Deakin
patent: D145780 (1946-10-01), Deakin
patent: D249449 (1978-09-01), Pink et al.
patent: 4266118 (1981-05-01), Takase et al.
patent: 4522518 (1985-06-01), Schmidt
patent: 4745397 (1988-05-01), Lagerbauer et al.
patent: 5367298 (1994-11-01), Axthelm
patent: 5479163 (1995-12-01), Samulewicz

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