Patents
Patents for A61B 3 - Apparatus for testing the eyes; Instruments for examining the eyes (22,654)
03/1986
03/18/1986US4575946 Ophthalmic guide for multi-focal spectacles
03/11/1986US4575208 Lens mounted light system
03/04/1986US4573778 Aqueous fluorophotometer
02/1986
02/26/1986EP0172473A2 Portable video and portable communications terminal
02/25/1986US4572630 Variable contrast direct read-out vision tester
02/25/1986US4572629 Apparatus for presentation of eye tests for testing near and distant vision
02/25/1986US4572628 Method of and apparatus for measuring radius
02/25/1986US4572627 Eye fundus camera
02/25/1986US4572199 System to determine arterial occlusion and other maladies
02/13/1986EP0105903A4 Computerized electro-oculographic (ceog) system with feedback control of stimuli.
02/11/1986US4569576 Method and device for determining cornea surface topography
02/11/1986US4569354 Method and apparatus for measuring natural retinal fluorescence
02/04/1986US4568159 CCD Head and eye position indicator
02/04/1986US4568158 Binocular ophthalmoscope
02/04/1986US4568157 Goniotomy lens
01/1986
01/30/1986WO1986000512A1 Eye testing apparatus for examining the bottom of the eye
01/15/1986EP0167877A2 Apparatus for imaging sections of the human eye
01/14/1986US4564274 Visibility gauge
01/14/1986US4564273 Retinal camera
01/14/1986US4564018 Ultrasonic system for obtaining ocular measurements
01/08/1986EP0167327A2 Keratograph autoscanner system
12/1985
12/31/1985US4561739 Trial spectacles
12/31/1985US4561738 Field tester
12/24/1985US4560259 Objective refractor for the eye
12/18/1985EP0164981A2 Perimetric method and apparatus
12/18/1985EP0164730A2 Non-contact type tonometer
12/18/1985EP0164439A1 Exercise and examinators apparatus for human eyes
12/17/1985US4558933 Method and apparatus for uniform background in visual field testing devices
12/17/1985US4558932 Variable image magnification eye fundus camera
12/11/1985EP0163673A1 Apparatus for testing the field of vision (iv)
11/1985
11/26/1985US4554917 Laser ophthalmological surgical device
11/21/1985EP0161703A1 Method and apparatus for measuring the flow of blood in the eye
11/21/1985EP0161645A1 Contact glass for ophthalmoscopy and laser beam ophthalmotherapy
11/19/1985US4553824 Eyeball observing contact lens provided with illuminating means
11/13/1985EP0161018A1 Device for retinal choroidal angiography or haematotachography
11/12/1985US4552440 Apparatus for determination of potential visual acuity utilizing a slit lamp microscope
11/10/1985CN85101007A Laser speckle refractor
11/05/1985US4551129 Technique and apparatus for intraocular and microsurgery including lighter-irrigator hypodermic tube
11/05/1985US4550990 Arrangement for the carrying out of eye examination
11/05/1985CA1196177A1 Combination membraning tool, package and calibration unit for eyelid sensor or the like
10/1985
10/22/1985US4548205 Ophthalmic instrument for measuring intraocular fluid pressure
10/16/1985EP0157973A1 Eye movement recording apparatus
10/08/1985US4545658 Visual examination apparatus
10/01/1985US4544248 Ophathalmoscopic camera having a focus detecting system
10/01/1985US4544246 System for producing selective stabilization of a portion of the retinal image
09/1985
09/17/1985US4541697 Ophthalmic testing devices
09/11/1985EP0153957A1 Unit for coupling operational light in an eye examination apparatus.
09/10/1985US4540254 Keratometer having peripheral light entrance and exit paths
09/10/1985US4540253 Method and device for measuring eye refraction errors
09/04/1985EP0153570A1 Camera arrangement for video angiography
09/04/1985EP0015988B1 Scanning optical system
09/03/1985US4538889 Manual ophthalmoscope
09/03/1985US4538888 Binocular ophthalmoscope
09/03/1985CA1192774A2 Objective refractor for the eye
08/1985
08/27/1985US4537480 Motor-driven subjective phorometer
08/21/1985EP0151627A1 Method and apparatus for use in ocular surgery
08/21/1985EP0024073B1 Device for the precision adjustment of an instrument arranged on a base, in the three space directions
08/20/1985US4536065 Fixation device for eye testing
08/07/1985EP0150779A2 Contact lens for observation and treatment of the eye with light irradiation
08/06/1985US4533223 Process of formation of an image of the eye free from reflections for its recording by picture taking and/or its observation and apparatus for putting into action of the process
08/06/1985US4533222 Eye examining instrument
08/06/1985US4533221 Methods and apparatus for accommodation training
07/1985
07/30/1985US4531297 Measurement method and device for facilitating the mounting of corrective glasses on a spectacle frame
07/30/1985CA1191062A1 Method and apparatus for corneal corrective techniques
07/30/1985CA1191025A1 Corneal template set
07/23/1985US4530579 Astigmatic ruler and method of use thereof
07/16/1985US4529280 Apparatus for subjectively measuring the refractive power of an eye
07/16/1985US4528989 Screening method for monitoring physiological variables
07/16/1985CA1190649A1 Computerized electro-oculographic system with feedback control of stimuli
07/02/1985US4526452 Method and apparatus for measuring contrast sensitivity
07/02/1985US4526451 Apparatus for measuring the refractive power of an optical system
07/02/1985US4526450 Eye fundus camera
07/02/1985US4526449 Optical system for illuminated viewing instruments
06/1985
06/25/1985US4524776 Split carrier for eyelid sensor and the like
06/19/1985EP0145563A2 Catadioptric scanning ophthalmoscope
06/19/1985EP0144488A2 Apparatus for supporting and positioning the halves of a refractor
06/18/1985US4523822 Refractor with optically encoded cylinder axis position
06/18/1985US4523821 Device for examining anterior sections of the eye
06/18/1985US4523820 Procedure and means for establishing and recording errors of the eye
06/18/1985US4523597 Apparatus and method for measuring the intraocular pressure of an eyeball and auxiliary device for using therewith
06/05/1985EP0143185A1 Dual-purpose apparatus for the diagnosis and therapy of the eye
06/05/1985EP0143151A2 Apparatus for use in an ophthalmic instrument
06/04/1985US4520824 Instrument for ophthalmic laser surgery
06/04/1985US4520816 Method and apparatus for delivering laser energy for ophthalmic use
05/1985
05/28/1985CA1187729A1 Method and device for determining cornea surface topography
05/23/1985WO1985002103A1 Apparatus for testing the field of view (iii)
05/23/1985WO1985002102A1 Apparatus for testing the field of vision (iv)
05/21/1985US4517747 Corneal template set
05/08/1985EP0140639A1 Information display apparatus for ophthalmic slit lamps
05/07/1985US4514906 Pupillary distance measuring instrument
04/1985
04/30/1985US4514476 Instrument for indirect ophthalmoscopy and electrical energy producing means therefor
04/30/1985US4514062 Instrument for indirect ophthalmoscopy and electrical energy producing means therefor
04/16/1985US4511228 Measurement of visual contrast sensitivity
04/16/1985US4511227 Ophthalmic apparatus having means for automatic detection of appropriate position of eye to be examined
04/10/1985EP0136440A1 Ophthalmic apparatus and measuring device for examining the eye fundus
04/10/1985EP0136305A1 Skiascopy apparatus
04/09/1985US4509838 Optical system for retinal cameras
04/03/1985EP0135736A2 Visual accommodation trainer-tester
04/03/1985EP0135598A1 Device for measuring the distance between the eye and the root of the nose
04/02/1985US4508121 Apparatus for measurement of corneal thickness