CONTROL DIAL METHOD AND APPARATUS
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United States of America Patent
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N/A
Issued Date -
Mar 7, 2013
app pub date -
May 16, 2011
filing date -
May 17, 2010
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A control dial (12, 14) includes an array of spaced sensor elements (18, 20) and a display (22) located within the dial for displaying a desired control value. A controller (30) is connected to said plurality of sensor elements and to the display for controlling an end-use device (34). The controller monitors the array of spaced sensor elements so as to determine a user desired command based on user touches to the array of spaced sensor elements. The controller (30) controls the display (22) and the end-use device (34) commensurate with the determined user desired command.
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