Patent US2754746A successfully refreshed from Google Patents.
Patent US4085750A successfully refreshed from Google Patents.
US4085750A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Eyedropper bottle attachment
Assignee: Individual
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Filing: 1975-03-10
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Granted: 1978-04-25
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Expires: 1995-03-10
Abstract
Abstract An eyedrop bottle attachment has a pair of flexible arms which, in use, extend upwardly therefrom. The arms are squeezed together somewhat, and pads on the ends of the arms are pressed gently against the closed eyelids so that when released, the arms flex back to force the eyelids apart. Thereafter, the pads hold the eye open and provide a steady support for the bottle to insure accurate placement of the drops.
Inventors
- 👤 Barry L. Bosshold
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 17:09
CPC Classifications
A; A61; A61F; A61F9/00; A61F9/0008; A61F9/0026
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
174 words
An attachment for a lightweight squeeze type eyedropper bottle comprising: a pair of arms: pads on the ends of said arms adapted to be placed against the outer surfaces of the eyelids; frictional surfaces on said pads; means for supporting said arms around and near the top of said eyedropper bottle to extend upwardly therefrom with said pads on opposide sides of the nozzle thereof spaced normally to be accommodated within the eye socket so as to rest against the upper and lower eyelids when open; said arms being flexible so that same may be grasped and said pads moved closer together before being placed against the eyelids and having sufficient flexural strength when thereafter released to force the eyelids apart and enable movement of the fingers to the sides of the bottle for placement of drops; said supporting means enabling said arms to be inverted; said arms being so spaced relative to the size and shape of said eyedropper bottle that when inverted they depend closely along the sides of said eyedropper bottle.
Claim 2
Dependent Claim
174 words
An attachment for a lightweight squeeze type eyedropper bottle comprising: a pair of arms: pads on the ends of said arms adapted to be placed against the outer surfaces of the eyelids; frictional surfaces on said pads; means for supporting said arms around and near the top of said eyedropper bottle to extend upwardly therefrom with said pads on opposide sides of the nozzle thereof spaced normally to be accommodated within the eye socket so as to rest against the upper and lower eyelids when open; said arms being flexible so that same may be grasped and said pads moved closer together before being placed against the eyelids and having sufficient flexural strength when thereafter released to force the eyelids apart and enable movement of the fingers to the sides of the bottle for placement of drops; said supporting means enabling said arms to be inverted; said arms being so spaced relative to the size and shape of said eyedropper bottle that when inverted they depend closely along the sides of said eyedropper bottle.
Claim 3
Dependent Claim
30 words
The attachment defined by claim 1 wherein: said supporting means comprises a reversible collar adapted to fit around the neck of said bottle; said arms being carried on said collar.
Claim 4
Dependent Claim
30 words
The attachment defined by claim 1 wherein: said arms form opposite sides of a flexible cup; and the flexural strength restoring said opposite sides is asserted completely around the cup.
Claim 5
Dependent Claim
23 words
The attachment defined by claim 1 wherein: said supporting means comprises a clamp member adapted to engage around the neck of said bottle.
Claim 6
Dependent Claim
39 words
The attachment defined by claim 1 wherein: said supporting means engages around the neck of said bottle and including: pivot means securing said arms to said supporting for pivotal movement thereof between said extended position and said inverted position.
Claim 7
Dependent Claim
17 words
The attachment defined by claim 1 wherein: the surfaces of said pads are roughened for increased friction.
Claim 8
Dependent Claim
38 words
The attachment defined by claim 1 including: an enlarged portion around the neck of the bottle; a collar on which said arms are carried; said collar being engageable in a snap fit over and around said enlarged portion.
Claim 9
Dependent Claim
91 words
An attachment for a lightweight squeeze type eyedropper bottle comprising; a flexible cup; pads on opposite rims of said cup being spaced to engage against the outer surfaces of the eyelids for frictional engagement thereof; means for securing said cup near the top of said eyedropper bottle to extend upwardly therefrom; the flexibility of said cup enabling said opposite rims to be grasped and forced closer together before being placed against the eyelids but asserting flexural strength around the cup to restore it to normal configuration and force the eyelids apart.
Claim 10
Dependent Claim
91 words
An attachment for a lightweight squeeze type eyedropper bottle comprising; a flexible cup; pads on opposite rims of said cup being spaced to engage against the outer surfaces of the eyelids for frictional engagement thereof; means for securing said cup near the top of said eyedropper bottle to extend upwardly therefrom; the flexibility of said cup enabling said opposite rims to be grasped and forced closer together before being placed against the eyelids but asserting flexural strength around the cup to restore it to normal configuration and force the eyelids apart.
Claim 11
Dependent Claim
51 words
The attachment defined by claim 8 including: an enlarged portion around the neck of the bottle; a collar on the base of said cup; said collar being engageable in a snap fit over and around said enlarged portion; said collar enabling said cup to be inverted to closely embrace said bottle.
References Cited (Backward Citations)
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Cited
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Cited
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1981-04-24 | 1981-10-24 | 1982-04-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-04-24 | 1985-10-24 | 1986-04-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-04-24 | 1989-10-24 | 1990-04-25 | $7700.00 | Window Closed / Lapsed |