4. Supports
  5. Stand and bracket
  6. Having adjustable bracket

Robert C. Welsh

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Conversion bracket for portable microscopes

Supports – Stand and bracket – Having adjustable bracket
Patent

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Intra-ocular lens

Patent

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Microscope illuminator support

Patent

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Polarized gas delivery system/method

Surgery – Respiratory method or device
Patent

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Spectacle lens for aphakia patients

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

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Profile ID: LFUS-PAI-P-240765

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