Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Brian E. Schwartz0
Timothy D. Rand0
Steven J. Pauls0
David J. Beebe0
Brant R. Kochsiek0
Date of Patent
October 2, 2007
0Patent Application Number
110333700
Date Filed
January 11, 2005
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A device and method are provided for determining the wear of a sole of a shoe. The device includes first and second sensors receivable in the sole of the shoe. The sensors are axially spaced and generate signals in response to corresponding impact forces acting thereon. A control circuit is connectable to the first and second sensors. The control circuit compares the difference between the first and second signals to a threshold and generates an alert signal in response to the difference between the first and second signal meeting the threshold.
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