Weighing scales – Computer – Electrical
Reexamination Certificate
2011-07-19
2011-07-19
Gibson, Randy W (Department: 2841)
Weighing scales
Computer
Electrical
C128S921000
Reexamination Certificate
active
07982140
ABSTRACT:
A weigh scale including a weighing mechanism; a recording system connected to the weighing mechanism for recording a weight; a comparator connected to the weighing mechanism and the recording mechanism for determining a difference between weights; and an indicator in communication with the comparator for indicating a difference in weights, wherein the weighing mechanism, recording system, comparator and indicator are configured to: measure an initial weight of a subject without indicating the weight and store the weight in the recording system; measure a subsequent weight of the subject without indicating the weight; determine a difference between the initial weight and the subsequent weight; and indicate the difference in weight between the initial weight and the subsequent weight only when the subsequent weight is one of greater or less than the initial weight.
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Edgar William
Taylor Susan
Gibson Randy W
Henderson Neil
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