CA2180714C - Lentilles auxiliaires pour lunettes - Google Patents
Lentilles auxiliaires pour lunettesInfo
- Publication number
- CA2180714C CA2180714C CA002180714A CA2180714A CA2180714C CA 2180714 C CA2180714 C CA 2180714C CA 002180714 A CA002180714 A CA 002180714A CA 2180714 A CA2180714 A CA 2180714A CA 2180714 C CA2180714 C CA 2180714C
- Authority
- CA
- Canada
- Prior art keywords
- spectacle frame
- primary
- auxiliary
- eyeglasses
- auxiliary lenses
- 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 - Fee Related
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C2200/00—Generic mechanical aspects applicable to one or more of the groups G02C1/00 - G02C5/00 and G02C9/00 - G02C13/00 and their subgroups
- G02C2200/02—Magnetic means
Landscapes
- Eyeglasses (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/554,854 | 1995-11-07 | ||
US08/554,854 US5568207A (en) | 1995-11-07 | 1995-11-07 | Auxiliary lenses for eyeglasses |
SG1996010023A SG47151A1 (en) | 1995-11-07 | 1996-06-10 | Auxiliary lenses for eyeglasses |
Publications (3)
Publication Number | Publication Date |
---|---|
CA2180714A1 CA2180714A1 (fr) | 1997-05-08 |
CA2180714C true CA2180714C (fr) | 1997-12-16 |
CA2180714E CA2180714E (fr) | 2002-03-19 |
Family
ID=26665133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002180714A Expired - Fee Related CA2180714E (fr) | 1995-11-07 | 1996-07-08 | Lentilles auxiliaires pour lunettes |
Country Status (2)
Country | Link |
---|---|
CA (1) | CA2180714E (fr) |
SG (1) | SG47151A1 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1221064A4 (fr) | 1999-09-24 | 2004-07-07 | Chic Optic Inc | Dispositif pour verres de lunettes |
US6474810B1 (en) | 2000-10-31 | 2002-11-05 | Dave Ng | Bridge for attaching auxiliary lenses |
US6341864B1 (en) | 2000-10-31 | 2002-01-29 | Dave Ng | Clip-on auxiliary lenses utilizing an elastic jaw in the shape of half arch |
US6820976B2 (en) | 2002-03-22 | 2004-11-23 | Chic Optic Inc. | Eyeglass with flip-up auxiliary lens assembly |
US6811254B2 (en) | 2002-11-08 | 2004-11-02 | Chic Optic Inc. | Eyeglass with auxiliary lenses |
US7033018B2 (en) | 2002-03-22 | 2006-04-25 | Chic Optic Inc. | Eyeglass device |
US6776481B2 (en) | 2002-09-09 | 2004-08-17 | Dave Wah Foo Ng | Clip on visor |
-
1996
- 1996-06-10 SG SG1996010023A patent/SG47151A1/en unknown
- 1996-07-08 CA CA002180714A patent/CA2180714E/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU5944596A (en) | 1997-05-15 |
CA2180714A1 (fr) | 1997-05-08 |
AU684423B2 (en) | 1997-12-11 |
SG47151A1 (en) | 1998-03-20 |
CA2180714E (fr) | 2002-03-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
NARE | Reissued | ||
MKLA | Lapsed |
Effective date: 20140708 |