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2021
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G/S
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Wearable, multifunctional electronic devices in the nature of impact-sensing wristbands for use i... |
|
|
Invention
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Tennis racket sensor system and coaching device with ball machine integration.
Embodiments of th... |
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2020
|
Invention
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Tennis racket sensor system and coaching device. Embodiments of the present invention are directe... |
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2018
|
Invention
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Wearable coaching device |
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|
Invention
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Wearable coaching device with buttons |
|
|
Invention
|
Tennis racket sensor system and coaching device.
Embodiments of the present invention are direct... |
|
2017
|
G/S
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Wearable, multifunctional electronic devices for use in racket sports to provide real-time coachi... |
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2015
|
G/S
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Multifunctional electronic devices for providing real-time coaching instructions during the playi... |
