US4269307A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Intraocular lens storage assembly
Assignee: Iolab Corp
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Filing: 1979-08-09
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Granted: 1981-05-26
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Expires: 1999-08-09
Abstract
Abstract An intraocular lens storage container assembly that permits a visual inspection of the diopter power and size of the lens without removal from the container is provided. A transparent outer housing permits the transmission of light without any substantial distortion. A support member is configured to fit within the transparent outer housing and has at least one transmitting area that also permits the transmission of light without substantial distortion. A retention configuration is provided on the support member for securing the intraocular lens on the support member and a lid member is capable of locking the intraocular lens into a set position.
Inventors
- 👤 Peter G. LaHaye
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 00:58
CPC Classifications
A; A61; A61F; A61F2/00; A61F2/02; A61F2/14; A61F2/16; A61F2/1691
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
110 words
An intraocular lens storage container assembly for permitting the visual inspection of the lens portion of the intraocular lens without removal from the container, comprising: a transparent outer housing having a pair of walls capable of transmitting light without any substantial distortion; a support member configured to fit within the transparent outer housing having at least one transmitting area permitting the transmission of light without any substantial distortion and a recess portion of such a dimension and configuration adjacent the transmitting area to receive the haptic portions of an intraocular lens while positioning the lens portion over the area, and means for securing an intraocular lens within the recess portion.
Claim 2
Dependent Claim
110 words
An intraocular lens storage container assembly for permitting the visual inspection of the lens portion of the intraocular lens without removal from the container, comprising: a transparent outer housing having a pair of walls capable of transmitting light without any substantial distortion; a support member configured to fit within the transparent outer housing having at least one transmitting area permitting the transmission of light without any substantial distortion and a recess portion of such a dimension and configuration adjacent the transmitting area to receive the haptic portions of an intraocular lens while positioning the lens portion over the area, and means for securing an intraocular lens within the recess portion.
Claim 3
Dependent Claim
32 words
The invention of claim 1 wherein the means for securing an intraocular lens includes a removable lid member having at least one aperture aligned with the transmitting area on the support member.
Claim 4
Dependent Claim
35 words
The invention of claim 2 wherein the removable lid member includes a pair of retaining members and the support member includes a pair of retaining rails that permit a sliding engagement with the retaining members.
Claim 5
Dependent Claim
48 words
The invention of claim 2 wherein the removable lid member includes a pair of retaining tines and the support member includes a pair of complimentary apertures having an inner variable radial surface to permit a rotational interfacing with the retaining tines for locking engagement with the support member.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1984-05-25 | 1984-11-24 | 1985-05-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-05-25 | 1988-11-24 | 1989-05-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-05-25 | 1992-11-24 | 1993-05-26 | $7700.00 | Window Closed / Lapsed |