4. Buoys, rafts, and aquatic devices
  5. Swimming aid to increase stroke efficiency
  6. Foot attached

Robert L. Harkins

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Rehabilitation apparatus for ambulatory patients

Exercise devices – Involving user translation or physical simulation thereof – Occupant propelled support frame having movement...
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Tube fishing fin assembly

Buoys – rafts – and aquatic devices – Swimming aid to increase stroke efficiency – Foot attached
Patent

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Profile ID: LFUS-PAI-P-395876

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