AU7657081A - Bivision contact lens - Google Patents

Bivision contact lens

Info

Publication number
AU7657081A
AU7657081A AU76570/81A AU7657081A AU7657081A AU 7657081 A AU7657081 A AU 7657081A AU 76570/81 A AU76570/81 A AU 76570/81A AU 7657081 A AU7657081 A AU 7657081A AU 7657081 A AU7657081 A AU 7657081A
Authority
AU
Australia
Prior art keywords
bivision
contact lens
lens
contact
bivision contact
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.)
Abandoned
Application number
AU76570/81A
Inventor
Joseph Laurence Breger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Breger J L
Original Assignee
Breger J L
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
Application filed by Breger J L filed Critical Breger J L
Publication of AU7657081A publication Critical patent/AU7657081A/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04—Contact lenses for the eyes
    • G02C7/041—Contact lenses for the eyes bifocal; multifocal
    • G02C7/044—Annular configuration, e.g. pupil tuned
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04—Contact lenses for the eyes
    • G02C7/041—Contact lenses for the eyes bifocal; multifocal
    • G02C7/042—Simultaneous type

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
AU76570/81A 1980-11-03 1981-10-19 Bivision contact lens Abandoned AU7657081A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20313280A 1980-11-03 1980-11-03
US203132 1980-11-03

Publications (1)

Publication Number Publication Date
AU7657081A true AU7657081A (en) 1982-06-24

Family

ID=22752649

Family Applications (1)

Application Number Title Priority Date Filing Date
AU76570/81A Abandoned AU7657081A (en) 1980-11-03 1981-10-19 Bivision contact lens

Country Status (4)

Country Link
JP (1) JPS57105717A (en)
AU (1) AU7657081A (en)
BR (1) BR8106993A (en)
GB (1) GB2086605A (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0107444B1 (en) * 1982-10-13 1990-06-27 N.G. Trustees And Nominees Limited Bifocal contact lenses
US4890913A (en) * 1982-10-13 1990-01-02 Carle John T De Zoned multi-focal contact lens
US4580882A (en) * 1983-04-21 1986-04-08 Benjamin Nuchman Continuously variable contact lens
US4593981A (en) * 1983-05-06 1986-06-10 Master Contact Lens Labs Inc. Bifocal contact lens
EP0201231A3 (en) * 1985-05-03 1989-07-12 THE COOPER COMPANIES, INC. (formerly called CooperVision, Inc.) Method of treating presbyopia with concentric bifocal contact lenses
FR2599156B1 (en) * 1986-05-20 1988-08-12 Guyot Bernard FIXED IRIS CORRECTING THE SIGHT OF MYOPIA AND HYPERMETROPE
FR2615965B1 (en) * 1987-06-01 1989-09-08 Essilor Int ASPHERICAL CONTACT LENS FOR PRESBYTIA CORRECTION
IT1217703B (en) * 1988-05-24 1990-03-30 Mario Giovanzana MULTIFOCAL CONTACT LENS WITH PROGRESSIVE ECCENTRICITY AND PROCEDURE FOR ITS MANUFACTURE
US5422687A (en) * 1993-03-31 1995-06-06 Menicon Co., Ltd. Contact lens wherein central correction region has a center 0.2-2.4mm offset from lens geometric center and a diameter of 0.8-3.5mm
US5980040A (en) * 1997-06-30 1999-11-09 Wesley Jessen Corporation Pinhole lens and contact lens
JP4023902B2 (en) * 1998-04-10 2007-12-19 株式会社メニコン Toric multifocal lens
CA2339776C (en) 1998-08-06 2005-10-25 John B. W. Lett Multifocal aspheric lens
JP3804894B2 (en) * 1998-08-26 2006-08-02 株式会社メニコン Contact lenses for presbyopia correction
WO2000036457A1 (en) 1998-12-16 2000-06-22 Wesley Jessen Corporation Multifocal contact lens with aspheric surface
US6283595B1 (en) * 2000-02-24 2001-09-04 Joseph L. Breger Pinhole presbyopic contact lenses
US7080906B2 (en) 2003-11-12 2006-07-25 Novartis Ag Translating bifocal wear modality
CA2653286C (en) 2006-06-08 2016-01-05 Vision Crc Limited Means for controlling the progression of myopia
US20090033864A1 (en) * 2007-07-30 2009-02-05 Shone Thomas R Multifocal contact lenses and methods for improving vision and for producing multifocal contact lenses
JP5428431B2 (en) * 2009-03-23 2014-02-26 東レ株式会社 Contact lenses for presbyopia
WO2013114208A1 (en) 2012-02-03 2013-08-08 Coopervision International Holding Company, Lp Multifocal contact lenses and related methods and uses to improve vision of presbyopic subjects
SG11201404448YA (en) 2012-02-03 2014-08-28 Coopervision Int Holding Co Lp Multifocal contact lenses and related methods and uses to improve vision of presbyopic subjects
US8894202B2 (en) 2012-02-03 2014-11-25 Coopervision International Holding Company, Lp Multifocal contact lenses and related methods and uses to improve vision of presbyopic subjects
KR101858789B1 (en) 2012-02-03 2018-05-16 쿠퍼비젼 인터내셔날 홀딩 캄파니, 엘피 Multifocal contact lenses and related methods and uses to improve vision of presbyopic subjects

Also Published As

Publication number Publication date
BR8106993A (en) 1982-07-13
JPS57105717A (en) 1982-07-01
GB2086605A (en) 1982-05-12

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