Ophthalmoscope

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

Reexamination Certificate

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Reexamination Certificate

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07059720

ABSTRACT:
An ophthalmoscope800includes a lens802and an eyepiece801by which an optometrist, ophthalmologist or general medical practitioner can examine the interior of a patient's eye. The ophthalmoscope includes a handle803within which there is situated a printer to provide an instantaneous permanent record of an image as viewed. Upon activation of a trigger817, a permanent graphic image is printed onto a sheet816that passes out of the handle803via slot804.

REFERENCES:
patent: 3875861 (1975-04-01), Stackig
patent: 4429988 (1984-02-01), Okabe
patent: 4464608 (1984-08-01), Pilley
patent: 4710041 (1987-12-01), Shimada et al.
patent: 5528323 (1996-06-01), Fujieda et al.
patent: 5543865 (1996-08-01), Nanjo
patent: 5757388 (1998-05-01), Stephenson
patent: 5861939 (1999-01-01), Heacock
patent: 6305770 (2001-10-01), Silverbrook
patent: 2000316809 (2000-11-01), None

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