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US2020383489A1
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Active seat with storage
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Desk with seating
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Stackable active seat
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Ballistic device as a teaching tool
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Lever system as a teaching tool
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Pulley system for use as educational aid and methods
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Active seating
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Storage device
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Wearable device charger
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Exercise game piece, kit, and methods
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Adjustable batting tee
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Retractable recreational net system and methods of use
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Athletic tire training device and methods
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Weight bar and locking collar
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Retractable jump rope
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Buckle for exercise strap
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|
Push up device
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US2016023041A1
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Curl-up device
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US2016023052A1
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Trunk lift device
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