4. Exercise devices
  5. User manipulated force resisting apparatus, component...
  6. Utilizing resilient force resistance

Brian F. Hagen

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Exercise band

Games – toys – and sports goods – Exercise equipment – Spring or compression type
Design Patent

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Isotonic exercise device attachable to chair

Exercise devices – User manipulated force resisting apparatus – component... – Utilizing resilient force resistance
Patent

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Training device for throwing a ball

Games using tangible projectile – Playing field or court game; game element or accessory... – Practice or training device
Reexamination Certificate

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Profile ID: LFUS-PAI-P-198540

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