4. Photography and optical equipment
  5. Ophthalmic article
  6. Eyeglasses, eyewear, or frame therefor

Charles C. Logan

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Folding seat and wheelchair restraint

Land vehicles – Wheeled – Attachment
Patent

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Illuminated bicycle frame

Illumination – Revolving
Patent

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Motion interconversion apparatus

Machine element or mechanism – Mechanical movements – Rotary to or from reciprocating or oscillating
Patent

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Resonance frequency stimulator

Surgery – Truss – Perineal
Patent

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Safety system for a wood chipper

Solid material comminution or disintegration – Apparatus – With means to protect operator from injury
Patent

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Profile ID: LFUS-PAI-P-141464

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