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Class Information
Number: 351/211
Name: Optics: eye examining, vision testing and correcting > Eye examining or testing instrument > Objective type > Including projected target image
Description: Subject matter wherein light rays or images of illuminated targets or reticules are projected onto a selected plane in the eye or a patient during examination.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7618144 |
System and method for tracking eye movement |
Nov. 17, 2009 |
| 7614745 |
System for analyzing eye responses to automatically determine impairment of a subject |
Nov. 10, 2009 |
| 7604352 |
Instrument for measuring a refractive power |
Oct. 20, 2009 |
| 7566131 |
Refraction measuring instrument |
Jul. 28, 2009 |
| 7559651 |
Ophthalmic measurement apparatus |
Jul. 14, 2009 |
| 7553282 |
Non-contact tonometer |
Jun. 30, 2009 |
| 7549744 |
Apparatus and method for testing visual response |
Jun. 23, 2009 |
| 7527380 |
Ophthalmological measuring device |
May. 5, 2009 |
| 7524064 |
Apparatus and method for assessing retinal damage |
Apr. 28, 2009 |
| 7513620 |
Correction of presbyopia using adaptive optics and associated methods |
Apr. 7, 2009 |
| 7510283 |
High resolution imaging for diagnostic evaluation of the fundus of the human eye |
Mar. 31, 2009 |
| 7512436 |
Method of evaluating metabolism of the eye |
Mar. 31, 2009 |
| 7508960 |
Projection of light patterns for liveness verification of biometrics |
Mar. 24, 2009 |
| 7506980 |
Ophthalmic apparatus |
Mar. 24, 2009 |
| 7488072 |
Eye tracked foveal display by controlled illumination |
Feb. 10, 2009 |
| 7486988 |
Method and system for adaptive vision modification |
Feb. 3, 2009 |
| 7470025 |
Ophthalmic apparatus |
Dec. 30, 2008 |
| 7465299 |
Monitoring of retinal temperature during laser therapy |
Dec. 16, 2008 |
| 7458685 |
Automated fundus imaging system |
Dec. 2, 2008 |
| 7452080 |
Scanning ophthalmic fixation method and apparatus |
Nov. 18, 2008 |
| 7452081 |
Scanning ophthalmic fixation method and apparatus |
Nov. 18, 2008 |
| 7445335 |
Sequential wavefront sensor |
Nov. 4, 2008 |
| 7441900 |
Contrast chart device, contrast sensitivity measuring device and contrast sensitivity measuring method |
Oct. 28, 2008 |
| 7438415 |
Eye examination device by means of tomography with a sighting device |
Oct. 21, 2008 |
| 7429964 |
Display device and display method |
Sep. 30, 2008 |
| 7419264 |
Ophthalmic aberrometer for measuring aberrations in the eye |
Sep. 2, 2008 |
| 7416301 |
Eye refractive power measurement apparatus |
Aug. 26, 2008 |
| 7407289 |
Optometry apparatus |
Aug. 5, 2008 |
| 7407285 |
Method and apparatus for obtaining patient-verified prescription of high order aberrations |
Aug. 5, 2008 |
| 7401919 |
Method, device and arrangement for measuring the dynamic behavior of an optical system |
Jul. 22, 2008 |
| 7401922 |
Method and apparatus for reducing or eliminating the progression of myopia |
Jul. 22, 2008 |
| 7384399 |
Cognition and motor timing diagnosis and training system and method |
Jun. 10, 2008 |
| 7380939 |
Method and arrangement for the measurement of the anterior segment of the eye |
Jun. 3, 2008 |
| 7370968 |
Ocular depth dimension measurement apparatus |
May. 13, 2008 |
| 7367673 |
Method and apparatus for the diagnosis of glaucoma and other visual disorders |
May. 6, 2008 |
| 7364295 |
Fundus camera |
Apr. 29, 2008 |
| 7360898 |
Eye accommodation function state measurement device and eye accommodation function state measurement method |
Apr. 22, 2008 |
| 7357506 |
Eye refractive power measurement apparatus |
Apr. 15, 2008 |
| 7344249 |
Ophthalmic apparatus |
Mar. 18, 2008 |
| 7344247 |
Ocular accommodative function examination apparatus |
Mar. 18, 2008 |
| 7341346 |
Ocular accommodative function examination apparatus |
Mar. 11, 2008 |
| 7334894 |
Temporal vision modification |
Feb. 26, 2008 |
| 7331929 |
Method and apparatus for surgical operating room information display gaze detection and user prioritization for control |
Feb. 19, 2008 |
| 7331670 |
Fundus camera |
Feb. 19, 2008 |
| 7316480 |
Eye refractive power measurement apparatus |
Jan. 8, 2008 |
| 7311402 |
Eye optical characteristic measuring instrument |
Dec. 25, 2007 |
| 7309126 |
Eye characteristics measuring device |
Dec. 18, 2007 |
| 7309127 |
Ophthalmic measuring apparatus |
Dec. 18, 2007 |
| 7306335 |
Visual training method and visual training device |
Dec. 11, 2007 |
| 7300154 |
Ophthalmologic image taking apparatus |
Nov. 27, 2007 |
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