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Class Information
Number: 351/220
Name: Optics: eye examining, vision testing and correcting > Eye examining or testing instrument > Objective type > Including reflectors with off-set surfaces
Description: Subject matter wherein a light deflecting device, such as a mirror or reflector has two reflecting surfaces, offset with respect to each other, in order to provide a sight opening for the oculist to view the eye.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7540613 |
Device to monitor retinal ischemia |
Jun. 2, 2009 |
| 7428320 |
Iris imaging using reflection from the eye |
Sep. 23, 2008 |
| 7418115 |
Iris imaging using reflection from the eye |
Aug. 26, 2008 |
| 7354151 |
Ring laser photocoagulation |
Apr. 8, 2008 |
| 7296894 |
Fundus camera having scanned illumination and pupil tracking |
Nov. 20, 2007 |
| 7241011 |
Fundus imaging system |
Jul. 10, 2007 |
| 6705727 |
Mechanism for rotationally moving a mirror |
Mar. 16, 2004 |
| 6687389 |
Imaging apparatus |
Feb. 3, 2004 |
| 6139151 |
Optical member, observation apparatus with the optical member, and examination apparatus with the optical member |
Oct. 31, 2000 |
| 5815241 |
Binocular indirect ophthalmoscope including a tilted mirror |
Sep. 29, 1998 |
| 5450144 |
Ophthalmologic examination and/or treatment apparatus including illuminator and magnifier assembly |
Sep. 12, 1995 |
| 5400092 |
Binocular ophthalmoscope |
Mar. 21, 1995 |
| 5321447 |
Ophthalmoscopic attachment for a surgical microscope |
Jun. 14, 1994 |
| 5300965 |
Corneal shape measuring apparatus |
Apr. 5, 1994 |
| 4856891 |
Eye fundus tracker/stabilizer |
Aug. 15, 1989 |
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