4. Optical waveguides
  5. Miscellaneous

Paul D. Frey

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Arbitrary surface optical element and method of making the same

Optical waveguides – Miscellaneous
Reexamination Certificate

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Arbitrary surface optical element and method of making the same

Optical waveguides – Miscellaneous
Reexamination Certificate

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Camera support mechanism

Photography – Camera support – Adjustable support
Reexamination Certificate

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Integrated optical assembly and method for projection displays

Optics: image projectors – Housing
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2416273

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