4. Optics: eye examining, vision testing and correcting
  5. Eye examining or testing instrument
  6. Subjective type

William B. Priester

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Automated pocket-sized near vision tester

Optics: eye examining – vision testing and correcting – Eye examining or testing instrument – Subjective type
Patent

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Data acquisition system

Dynamic magnetic information storage or retrieval – Recording combined with metering or sensing
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Joint angle indication system

Surgery – Diagnostic testing – Measuring anatomical characteristic or force applied to or...
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Muscle training apparatus and method

Games using tangible projectile – Golf – Practice swingable implement or indicator associated with...
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Profile ID: LFUS-PAI-P-1975114

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