4. Static information storage and retrieval
  5. Addressing
  6. Optical

Alan R. Johnston

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Automated respirator fit testing method and system

Surgery – Respiratory method or device
Reexamination Certificate

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Focal plane array optical proximity sensor

Radiant energy – Photocells; circuits and apparatus – Optical or pre-photocell system
Patent

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Multi-port, optically addressed RAM

Static information storage and retrieval – Addressing – Optical
Patent

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Profile ID: LFUS-PAI-P-815317

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