4. Apparel
  5. Guard or protector
  6. For wearer's head

William Rovani

Inventor

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Multifocal contact lens with aspheric surface

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Ophthalmic lenses or blanks
Reexamination Certificate

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Shock-absorbing system for protective equipment

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

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Profile ID: LFUS-PAI-P-1694724

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