4. Optics: measuring and testing
  5. Document pattern analysis or verification

Douglas C. Arndt

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Fingerprint card holder

Coating apparatus – Body member printing type
Patent

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Fingerprint compound and method

Compositions: coating or plastic – Coating or plastic compositions – Marking
Reexamination Certificate

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Fingerprint ink

Compositions: coating or plastic – Coating or plastic compositions – Marking
Patent

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Fingerprint ink dispenser

Coating apparatus – Body member printing type
Patent

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Fingerprint ink dispensing apparatus

Coating apparatus – Body member printing type
Reexamination Certificate

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Profile ID: LFUS-PAI-P-46937

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