4. Education and demonstration
  5. Anatomy, physiology, therapeutic treatment, or surgery...
  6. Anatomical representation

Nicholas Shewchenko

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Helmet

Equipment for safety – protection – and rescue – Body restraint or protective covering – Cranial
Patent

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Helmet

Equipment for safety – protection – and rescue – Body restraint or protective covering – Cranial
Design Patent

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Helmet

Equipment for safety – protection – and rescue – Body restraint or protective covering – Cranial
Design Patent

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Helmet restraining device

Apparel – Guard or protector – For wearer's head
Patent

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Insert-molded helmet

Apparel – Guard or protector – For wearer's head
Reexamination Certificate

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Profile ID: LFUS-PAI-P-81171

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