NL189879C - Ooglens. - Google Patents

Ooglens.

Info

Publication number
NL189879C
NL189879C NLAANVRAGE8101311,A NL8101311A NL189879C NL 189879 C NL189879 C NL 189879C NL 8101311 A NL8101311 A NL 8101311A NL 189879 C NL189879 C NL 189879C
Authority
NL
Netherlands
Prior art keywords
eye lens
eye
lens
Prior art date
Application number
NLAANVRAGE8101311,A
Other languages
English (en)
Dutch (nl)
Other versions
NL8101311A (nl
NL189879B (nl
Original Assignee
Ao Inc
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 Ao Inc filed Critical Ao Inc
Publication of NL8101311A publication Critical patent/NL8101311A/nl
Publication of NL189879B publication Critical patent/NL189879B/xx
Application granted granted Critical
Publication of NL189879C publication Critical patent/NL189879C/xx

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
    • G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
    • G02C7/061—Spectacle lenses with progressively varying focal power

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)
  • Prostheses (AREA)
NLAANVRAGE8101311,A 1981-02-09 1981-03-18 Ooglens. NL189879C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23275581A 1981-02-09 1981-02-09
US23275581 1981-02-09

Publications (3)

Publication Number Publication Date
NL8101311A NL8101311A (nl) 1982-09-01
NL189879B NL189879B (nl) 1993-03-16
NL189879C true NL189879C (nl) 1993-08-16

Family

ID=22874431

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE8101311,A NL189879C (nl) 1981-02-09 1981-03-18 Ooglens.

Country Status (12)

Country Link
JP (1) JPS57139718A (fr)
AU (1) AU532218B2 (fr)
BR (1) BR8101927A (fr)
CA (1) CA1153228A (fr)
CH (1) CH641572A5 (fr)
FR (1) FR2499725B1 (fr)
GB (1) GB2092772B (fr)
IE (1) IE50992B1 (fr)
IT (1) IT8148143A0 (fr)
MX (1) MX153400A (fr)
NL (1) NL189879C (fr)
SE (1) SE451772B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59151128A (ja) * 1983-02-17 1984-08-29 Hoya Corp 累進多焦点眼鏡レンズ
US4676610A (en) * 1983-07-22 1987-06-30 Sola International Holdings Ltd. Method of making progressive lens surface and resulting article
US5123725A (en) * 1986-12-19 1992-06-23 American Optical Corporation Progressive addition spectacle lens
US4861153A (en) * 1986-12-19 1989-08-29 American Optical Corporation Progressive addition spectacle lens
US4838675A (en) * 1987-06-19 1989-06-13 Sola International Holdings, Ltd. Method for improving progressive lens designs and resulting article
FR2617989B1 (fr) * 1987-07-07 1989-10-27 Essilor Int Lentille ophtalmique multifocale
JP2756670B2 (ja) * 1987-11-30 1998-05-25 旭光学工業株式会社 累進多焦点眼鏡レンズ
US5285222A (en) * 1992-11-20 1994-02-08 Gentex Optics, Inc. Progressive lens series
FR2704327B1 (fr) * 1993-04-23 1995-06-23 Essilor Int Paire de lentilles ophtalmiques multifocales progressives.
US5812237A (en) * 1995-11-27 1998-09-22 Roddy; Kenneth C. Ophthalmic no-line progressive addition lenses
EP2372435B1 (fr) * 2002-05-31 2016-12-14 Crossbows Optical Limited Lentille à puissance d'addition progressive
JP2011070234A (ja) * 2005-08-22 2011-04-07 Seiko Epson Corp 累進屈折力レンズ
JP4973027B2 (ja) 2005-08-22 2012-07-11 セイコーエプソン株式会社 累進屈折力レンズ
JP4559515B2 (ja) * 2008-12-03 2010-10-06 クロスボウズ オプティカル リミテッド 累進屈折力レンズ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA583087A (fr) * 1955-06-04 1959-09-15 J. Davenport Lawrence Lentille a puissance variable
BE755907A (fr) * 1969-09-11 1971-02-15 Lunetiers Lentilles a puissance focale progressive
NL7107504A (fr) * 1971-06-01 1972-12-05
US4056311A (en) * 1973-08-16 1977-11-01 American Optical Corporation Progressive power ophthalmic lens having a plurality of viewing zones with non-discontinuous variations therebetween
DE2814916C3 (de) * 1978-04-06 1982-01-07 Optische Werke G. Rodenstock, 8000 München Brillenglas mit einem zwischen Fernteil und Nahteil liegenden Progressionsbereich

Also Published As

Publication number Publication date
SE451772B (sv) 1987-10-26
SE8101437L (sv) 1982-08-10
CH641572A5 (fr) 1984-02-29
BR8101927A (pt) 1983-06-07
IT8148143A0 (it) 1981-03-30
MX153400A (es) 1986-10-07
JPH0147767B2 (fr) 1989-10-16
AU532218B2 (en) 1983-09-22
FR2499725B1 (fr) 1985-07-05
NL8101311A (nl) 1982-09-01
NL189879B (nl) 1993-03-16
AU6855181A (en) 1982-08-26
GB2092772A (en) 1982-08-18
FR2499725A1 (fr) 1982-08-13
IE810553L (en) 1982-08-09
CA1153228A (fr) 1983-09-06
JPS57139718A (en) 1982-08-28
GB2092772B (en) 1985-06-19
IE50992B1 (en) 1986-09-03

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Legal Events

Date Code Title Description
BT A notification was added to the application dossier and made available to the public
CNR Transfer of rights (patent application after its laying open for public inspection)

Free format text: AO, INC

A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BT A notification was added to the application dossier and made available to the public
SNR Assignments of patents or rights arising from examined patent applications

Owner name: SOLA INTERNATIONAL INC.

V1 Lapsed because of non-payment of the annual fee

Effective date: 19971001