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US 2008/0293522 A1Published application
Tennis practice target and display
OwnerEdward M. Kaleel, Susan B. Kaleelinventors
Life of this patent
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Abstract
A freely positionable tennis court practice target has a plurality of areas each of which generates a signal when impacted by a ball. A counter-display is responsive to signals from each area to numerically display the number of hits to each area. Lights and/or speakers may be included to provide an indication when each target area is impacted.
Claims6
A tennis practice target and counter display comprising:
- a movable target mat freely positionable at any desired location on a tennis court, said target having a plurality of distinct target areas, each generating a corresponding electrical output signal when impacted;
- and
- a counter-display receiving said target signals and having a plurality of numeric displays each responsive to signals from a respective target area, each numeric display totaling and displaying the number of impacts of a ball with a respective target area in a single practice session.
Dependencies are inferred from the claim text.