Communications: electrical – Condition responsive indicating system – Specific condition
Reexamination Certificate
2006-09-19
2006-09-19
La, Anh V. (Department: 2612)
Communications: electrical
Condition responsive indicating system
Specific condition
C340S575000, C340S576000, C340S573100, C600S300000
Reexamination Certificate
active
07109872
ABSTRACT:
A postural assessment chair provides a device for monitoring the posture of an individual seated thereon, and correlating changes in the individual's posture, along with indicia of movement of the chair itself and the cognitive workload of the individual, to determine the mental engagement of the individual.
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Balaban Carey David
Redfern Mark Steven
Diaz Robert A.
Eckert Seamans Cherin & Mellott , LLC
La Anh V.
Silverman Arnold B.
University of Pittsburgh - of the Commonwealth System of Higher
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