Non-linear algorithm calculating device

Details Non-linear algorithm calculating device Non-linear algorithm calculating device

2006-04-26

2008-12-30

Malzahn, David H (Department: 2193)

Electrical computers: arithmetic processing and calculating

Electrical digital calculating computer

Having specialized input

Reexamination Certificate

active

07472146

ABSTRACT:
A portable hand-held device for producing output values, such as body mass index calculations, has a hand-holdable housing that includes a memory unit storing a pre-defined non-linear algorithm. A processing unit located in the housing applies the algorithm to input values selected by an input means on the housing, and produces output values via an output means on the housing. The range of selectable input values is pre-defined and is assignable to variables for applying the algorithm. Advertising indicia may be imprinted on the housing, and the housing may be attached to external devices. Optionally, a timing unit, such as a countdown timer, may be included.

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