Patent US3594813A successfully refreshed from Google Patents.
US3594813A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Protective device
Assignee: Individual
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Filing: 1968-07-10
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Granted: 1971-07-27
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Expires: 1988-07-10
Abstract
Abstract A device for protecting body portions which are exposed to large amounts of the radiation from the sun. The device is molded into the shape of the body portion from a material which is formretaining, tear-resistant, soft, flexible and lightweight. An adhesive is provided on the inner surfaces of the device. The device is ventilated by through-pores or by the manner in which the adhesive is distributed on the inner surfaces.
Inventors
- 👤 Roger S Sanderson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 14:20
CPC Classifications
A; A61; A61F; A61F13/00; A61F13/12; A61F13/122; A61F13/126
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
101 words
A protective device for shielding exposed portions of the nose from the ultraviolet radiation from the sun comprising: a reusable, soft, highly resilient, form-retaining, thin-walled elastomeric member molded in the shape of a nose for fitting over the exposed nose portion; adhesive means on at least a portion of the inner surface for attaching said molded member to said exposed nose portion; and means on said device for providing ventilation of said exposed nose portion without permitting the entry of substantial amounts of ultraviolet radiation through said device, said device being very readily attachable and detachable from said exposed nose portion.
Claim 2
Dependent Claim
101 words
A protective device for shielding exposed portions of the nose from the ultraviolet radiation from the sun comprising: a reusable, soft, highly resilient, form-retaining, thin-walled elastomeric member molded in the shape of a nose for fitting over the exposed nose portion; adhesive means on at least a portion of the inner surface for attaching said molded member to said exposed nose portion; and means on said device for providing ventilation of said exposed nose portion without permitting the entry of substantial amounts of ultraviolet radiation through said device, said device being very readily attachable and detachable from said exposed nose portion.
Claim 3
Dependent Claim
15 words
A device as defined in claim 1 wherein said elastomeric member is a silicone resin.
Claim 4
Dependent Claim
15 words
A device as defined in claim 1 wherein said elastomeric member is an acrylic resin.
Claim 5
Dependent Claim
15 words
A device as defined in claim 1 Wherein said elastomeric member is a vinyl resin.
Claim 6
Dependent Claim
22 words
A device as defined in claim 1 wherein said ventilation means comprise a plurality of minute pores extending through said molded member.
Claim 7
Dependent Claim
46 words
A device as defined in claim 1 wherein said adhesive layer is only applied to the upper inner surface of said molded member and said ventilation providing means comprise the finite spacing between the layer portion of said member and the skin tissue of the wearer.
Claim 8
Dependent Claim
41 words
A device as defined in claim 1 wherein said molded member has a durometer hardness of about 50 Shore ''''A,'''' a tensile strength of about 525 p.s.i., a tear strength of about 29 p.s.i. and an elongation of about 230 percent.
Claim 9
Dependent Claim
22 words
A device as defined in claim 1 wherein said attaching means comprise two-sided adhesive tape on the inner surfaces of said device.
References Cited (Backward Citations)
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US1761664A
Cited
FR1021758A
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) | 1974-07-26 | 1975-01-25 | 1975-07-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-07-26 | 1979-01-25 | 1979-07-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-07-26 | 1983-01-25 | 1983-07-27 | $7700.00 | Window Closed / Lapsed |