CA2019337A1 - Lentilles anti-reflet de jour et de nuit pour lunettes - Google Patents

Lentilles anti-reflet de jour et de nuit pour lunettes

Info

Publication number: CA2019337A1
Authority: CA; Canada
Prior art keywords: shaded; lens; window; section; eye
Prior art date: 1990-06-20
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

CA 2019337

Other languages

English (en)

Inventor

Berthuld T. Johnson

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.)

Individual

Original Assignee

Individual

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.)

1990-06-20

Filing date

1990-06-20

Publication date

1991-12-20

1990-06-20 Application filed by Individual filed Critical Individual

1990-06-20 Priority to CA 2019337 priority Critical patent/CA2019337A1/fr

1991-12-20 Publication of CA2019337A1 publication Critical patent/CA2019337A1/fr

Status Abandoned legal-status Critical Current

Links

230000004438 eyesight Effects 0.000 claims abstract description 14
230000004313 glare Effects 0.000 claims abstract description 9
239000011521 glass Substances 0.000 claims abstract description 6
239000000463 material Substances 0.000 claims description 3
238000004519 manufacturing process Methods 0.000 claims description 2
238000000034 method Methods 0.000 claims description 2
210000003128 head Anatomy 0.000 abstract description 7
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
230000001771 impaired effect Effects 0.000 description 1
229920000136 polysorbate Polymers 0.000 description 1

Landscapes

Eyeglasses (AREA)

CA 2019337 1990-06-20 1990-06-20 Lentilles anti-reflet de jour et de nuit pour lunettes Abandoned CA2019337A1 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA 2019337 CA2019337A1 (fr)	1990-06-20	1990-06-20	Lentilles anti-reflet de jour et de nuit pour lunettes

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA 2019337 CA2019337A1 (fr)	1990-06-20	1990-06-20	Lentilles anti-reflet de jour et de nuit pour lunettes

Publications (1)

Publication Number	Publication Date
CA2019337A1 true CA2019337A1 (fr)	1991-12-20

Family

ID=4145275

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2019337 Abandoned CA2019337A1 (fr)	1990-06-20	1990-06-20	Lentilles anti-reflet de jour et de nuit pour lunettes

Country Status (1)

Country	Link
CA (1)	CA2019337A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US9511650B2 (en)	2014-03-30	2016-12-06	Bob Momot	Adjustable opacity control based on operator and light source position
GB2569596A (en) *	2017-12-20	2019-06-26	Uk Optical Plastics Ltd	Sports eyewear

1990
- 1990-06-20 CA CA 2019337 patent/CA2019337A1/fr not_active Abandoned

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US9511650B2 (en)	2014-03-30	2016-12-06	Bob Momot	Adjustable opacity control based on operator and light source position
GB2569596A (en) *	2017-12-20	2019-06-26	Uk Optical Plastics Ltd	Sports eyewear
GB2569596B (en) *	2017-12-20	2020-03-25	Uk Optical Plastics Ltd	Sports eyewear

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Legal Events

Date	Code	Title	Description
1992-12-21	FZDE	Dead