GB1276003A - Corneal contact device - Google Patents

Corneal contact device

Info

Publication number
GB1276003A
GB1276003A GB3648869A GB3648869A GB1276003A GB 1276003 A GB1276003 A GB 1276003A GB 3648869 A GB3648869 A GB 3648869A GB 3648869 A GB3648869 A GB 3648869A GB 1276003 A GB1276003 A GB 1276003A
Authority
GB
Grant status
Application
Patent type
Prior art keywords
contact device
corneal contact
portion
corneal
heathcote
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB3648869A
Inventor
Frank Auld
John Thomas Heathcote
Original Assignee
Frank Auld
John Thomas Heathcote
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00Optical parts
    • G02C7/02Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04Contact lenses for the eyes
    • G02C7/046Contact lenses having an iris pattern
    • GPHYSICS
    • G02OPTICS
    • G02CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00Optical parts
    • G02C7/16Shades; shields; Obturators, e.g. with pinhole, with slot
    • G02C7/165Shades; shields; Obturators, e.g. with pinhole, with slot with stenopaeic apertures

Abstract

1276003 Corneal contact device F AULD and J T HEATHCOTE 10 Feb 1970 [10 March 1969 21 July 1969] 12399/69 and 36488/69 Heading G2J A corneal contact device for positioning directly on the eye or on the object side of a contact lens, comprises a generally circular member having thereon a metallized portion in the centre of which portion is formed an aperture, said portion having a cosmetic finish.
GB3648869A 1969-03-10 1969-03-10 Corneal contact device Expired GB1276003A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1239969 1969-03-10

Publications (1)

Publication Number Publication Date
GB1276003A true true GB1276003A (en) 1972-06-01

Family

ID=10003875

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3648869A Expired GB1276003A (en) 1969-03-10 1969-03-10 Corneal contact device

Country Status (1)

Country Link
GB (1) GB1276003A (en)

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2558269A2 (en) * 1984-01-12 1985-07-19 Binh Paul Universal corrector for ametropia of the eye
US4666267A (en) * 1983-12-30 1987-05-19 Ceskoslovenska Akademie Ved Perforated soft contact lens and a method for manufacturing thereof
US5434630A (en) * 1993-09-27 1995-07-18 Bransome; Robert Corrective contact lens system
US5662706A (en) * 1996-06-14 1997-09-02 Pbh, Inc. Variable transmissivity annular mask lens for the treatment of optical aberrations
US5719656A (en) * 1995-05-19 1998-02-17 Bowling; Patricia J. Contact lens utilizing stiles-crawford effect
US5757458A (en) * 1991-11-12 1998-05-26 Pilkington Barnes Hind, Inc. Annular mask contact lenses
US5905561A (en) * 1996-06-14 1999-05-18 Pbh, Inc. Annular mask lens having diffraction reducing edges
US5965330A (en) * 1996-12-06 1999-10-12 Pbh, Inc. Methods for fabricating annular mask lens having diffraction-reducing edges
DE10259261A1 (en) * 2002-12-17 2004-07-15 Gregor, Markus J., Dr. Human eye protection and correction device comprises a filter assembly for protection against electromagnetic radiation and or correction of sight abnormalities, such as near or far sightedness and color blindness
WO2006060380A3 (en) * 2004-12-01 2006-12-07 Acufocus Inc Method of making an ocular implant
US7976577B2 (en) 2005-04-14 2011-07-12 Acufocus, Inc. Corneal optic formed of degradation resistant polymer
US8079706B2 (en) 2003-06-17 2011-12-20 Acufocus, Inc. Method and apparatus for aligning a mask with the visual axis of an eye
USD656526S1 (en) 2009-11-10 2012-03-27 Acufocus, Inc. Ocular mask
US8343215B2 (en) 1999-03-01 2013-01-01 Acufocus, Inc. System and method for increasing the depth of focus of the human eye
US8460374B2 (en) 2003-05-28 2013-06-11 Acufocus, Inc. Mask configured to maintain nutrient transport without producing visible diffraction patterns
US9005281B2 (en) 2009-08-13 2015-04-14 Acufocus, Inc. Masked intraocular implants and lenses
US9204962B2 (en) 2013-03-13 2015-12-08 Acufocus, Inc. In situ adjustable optical mask
US9427311B2 (en) 2009-08-13 2016-08-30 Acufocus, Inc. Corneal inlay with nutrient transport structures
US9427922B2 (en) 2013-03-14 2016-08-30 Acufocus, Inc. Process for manufacturing an intraocular lens with an embedded mask
US9545303B2 (en) 2011-12-02 2017-01-17 Acufocus, Inc. Ocular mask having selective spectral transmission
US9943403B2 (en) 2014-11-19 2018-04-17 Acufocus, Inc. Fracturable mask for treating presbyopia
US10004593B2 (en) 2009-08-13 2018-06-26 Acufocus, Inc. Intraocular lens with elastic mask

Cited By (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4666267A (en) * 1983-12-30 1987-05-19 Ceskoslovenska Akademie Ved Perforated soft contact lens and a method for manufacturing thereof
US4886350A (en) * 1983-12-30 1989-12-12 Ceskoslovenska Akademie Ved Perforated soft contact lens and a method for manufacturing thereof
FR2558269A2 (en) * 1984-01-12 1985-07-19 Binh Paul Universal corrector for ametropia of the eye
US5757458A (en) * 1991-11-12 1998-05-26 Pilkington Barnes Hind, Inc. Annular mask contact lenses
US5786883A (en) * 1991-11-12 1998-07-28 Pilkington Barnes Hind, Inc. Annular mask contact lenses
US5434630A (en) * 1993-09-27 1995-07-18 Bransome; Robert Corrective contact lens system
US5719656A (en) * 1995-05-19 1998-02-17 Bowling; Patricia J. Contact lens utilizing stiles-crawford effect
USRE38193E1 (en) * 1995-05-19 2003-07-22 Patricia J. Bowling Contact lens utilizing Stiles-Crawford effect
US5662706A (en) * 1996-06-14 1997-09-02 Pbh, Inc. Variable transmissivity annular mask lens for the treatment of optical aberrations
US5905561A (en) * 1996-06-14 1999-05-18 Pbh, Inc. Annular mask lens having diffraction reducing edges
US5965330A (en) * 1996-12-06 1999-10-12 Pbh, Inc. Methods for fabricating annular mask lens having diffraction-reducing edges
US8343215B2 (en) 1999-03-01 2013-01-01 Acufocus, Inc. System and method for increasing the depth of focus of the human eye
US8752958B2 (en) 1999-03-01 2014-06-17 Boston Innovative Optics, Inc. System and method for increasing the depth of focus of the human eye
DE10259261A1 (en) * 2002-12-17 2004-07-15 Gregor, Markus J., Dr. Human eye protection and correction device comprises a filter assembly for protection against electromagnetic radiation and or correction of sight abnormalities, such as near or far sightedness and color blindness
US9138142B2 (en) 2003-05-28 2015-09-22 Acufocus, Inc. Masked intraocular devices
US8858624B2 (en) 2003-05-28 2014-10-14 Acufocus, Inc. Method for increasing the depth of focus of a patient
US8460374B2 (en) 2003-05-28 2013-06-11 Acufocus, Inc. Mask configured to maintain nutrient transport without producing visible diffraction patterns
US8864824B2 (en) 2003-06-17 2014-10-21 Acufocus, Inc. Method and apparatus for aligning a mask with the visual axis of an eye
US8079706B2 (en) 2003-06-17 2011-12-20 Acufocus, Inc. Method and apparatus for aligning a mask with the visual axis of an eye
WO2006060380A3 (en) * 2004-12-01 2006-12-07 Acufocus Inc Method of making an ocular implant
US8287592B2 (en) 2005-04-14 2012-10-16 Acufocus, Inc. Ophthalmic devices having a degradation resistant polymer
US7976577B2 (en) 2005-04-14 2011-07-12 Acufocus, Inc. Corneal optic formed of degradation resistant polymer
US9492272B2 (en) 2009-08-13 2016-11-15 Acufocus, Inc. Masked intraocular implants and lenses
US9005281B2 (en) 2009-08-13 2015-04-14 Acufocus, Inc. Masked intraocular implants and lenses
US9427311B2 (en) 2009-08-13 2016-08-30 Acufocus, Inc. Corneal inlay with nutrient transport structures
US10004593B2 (en) 2009-08-13 2018-06-26 Acufocus, Inc. Intraocular lens with elastic mask
USD656526S1 (en) 2009-11-10 2012-03-27 Acufocus, Inc. Ocular mask
USD681086S1 (en) 2009-11-10 2013-04-30 Acufocus, Inc. Ocular mask
US9848979B2 (en) 2011-12-02 2017-12-26 Acufocus, Inc. Ocular mask having selective spectral transmission
US9545303B2 (en) 2011-12-02 2017-01-17 Acufocus, Inc. Ocular mask having selective spectral transmission
US9204962B2 (en) 2013-03-13 2015-12-08 Acufocus, Inc. In situ adjustable optical mask
US9603704B2 (en) 2013-03-13 2017-03-28 Acufocus, Inc. In situ adjustable optical mask
US9573328B2 (en) 2013-03-14 2017-02-21 Acufocus, Inc. Process for manufacturing an intraocular lens with an embedded mask
US9844919B2 (en) 2013-03-14 2017-12-19 Acufocus, Inc. Process for manufacturing an intraocular lens with an embedded mask
US9427922B2 (en) 2013-03-14 2016-08-30 Acufocus, Inc. Process for manufacturing an intraocular lens with an embedded mask
US9943403B2 (en) 2014-11-19 2018-04-17 Acufocus, Inc. Fracturable mask for treating presbyopia

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Legal Events

Date Code Title Description
PS Patent sealed
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)