4. Photography and optical equipment
  5. Ophthalmic article

James F. Bergman

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Combined adjustable sunglasses and headband

Photography and optical equipment – Ophthalmic article
Patent

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Eyeglasses and headgear combination

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With support or holder
Patent

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Profile ID: LFUS-PAI-P-436371

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