4. Optics: image projectors
  5. Epidiascope

John C. Nelson

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Autostereoscopic display with fresnel lens element and...

Liquid crystal cells – elements and systems – Liquid crystal system – Stereoscopic
Reexamination Certificate

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Catadioptric Fresnel lens

Optical: systems and elements – Lens – With multipart element
Patent

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Cube-corner retroreflective articles having tailored divergence

Patent

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Diamond coated products

Stock material or miscellaneous articles – All metal or with adjacent metals – Composite; i.e. – plural – adjacent – spatially distinct metal...
Patent

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Diamond coated products and method of preparation

Electrolysis: processes – compositions used therein – and methods – Electrolytic coating – Coating contains embedded solid material
Patent

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Profile ID: LFUS-PAI-P-667325

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