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US4898162A Expired / Lapsed US ⏱️ 0.0 years remaining

Convertible eyeshield

Assignee: SURGIN SURGICAL INSTRUMENTATION Inc 1030 RICHFIELD RD PLACENTIA CA 92670 A CORP OF
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Filing: 1988-09-22
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Granted: 1990-02-06
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Expires: 2008-09-22
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Abstract

Abstract An eyeshield which can be attached either by tape or a removable band over the eyesocket of a patient after surgery is of low friction resilient material and includes integral low profile bosses that are spaced apart near diametrically opposed edges. A flexible band having snap fasteners adjacent each end may be attached to the bosses on the eyeshield. The band having snap fasteners is easily released from the eyeshield by gripping extending fringes of the end portions of the band.

Inventors

  • 👤 Theodore S. Worthrich

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-03 07:37
CPC Classifications
A; A61; A61F; A61F15/00; A61F15/004; A61F9/00; A61F9/04; Y; Y10; Y10S; Y10S2/00; Y10S2/908; Y10S2/909

Claims Analysis

Total Claims: 6
Claim 1
Independent Claim 269 words
An eyeshield which can be taped over an eye-socket of a person by a health professional or a patient or alternatively, applied repeatedly without the use of tape by the patient himself, said eyeshield covering an eye and preventing any contact with the eye, thereby protecting the eye following an injury or surgery, comprising: (a) a low friction, yieldable, light weight, high strength, self-supporting, eyeshield body having a first and a second surface, the first surface being a convex outer surface, the second surface being an inner concave surface, the eyeshield body having rounded edges and an outline fitting against the orbital bone structure of a face in fixed, non-contacting relation over the eye and including a periphery defining a generally circular portion and an extension therefrom; (b) a pair of socket bosses not greater than one quarter inch in height integral with the convex surface of the eyeshield body adjacent the edge of the extension thereon on a first end and adjacent the edge of the circular portion on a second end, said bosses allowing the eyeshield to be taped onto the face of the person over the eyesocket; and (c) releasable means for holding the eyeshield body over the eyesocket, said releasable means comprising an elastic band for encircling the head of the person over the eyebrow on one side of a face and under the ear lobe on the other side of the face, the band comprising a pair of sections having first and second interengaging fastening members on the ends opposite the snap fastener end, said interengaging fastening members comprising intercoupling hook and loop sections.
Claim 2
Dependent Claim 269 words
An eyeshield which can be taped over an eye-socket of a person by a health professional or a patient or alternatively, applied repeatedly without the use of tape by the patient himself, said eyeshield covering an eye and preventing any contact with the eye, thereby protecting the eye following an injury or surgery, comprising: (a) a low friction, yieldable, light weight, high strength, self-supporting, eyeshield body having a first and a second surface, the first surface being a convex outer surface, the second surface being an inner concave surface, the eyeshield body having rounded edges and an outline fitting against the orbital bone structure of a face in fixed, non-contacting relation over the eye and including a periphery defining a generally circular portion and an extension therefrom; (b) a pair of socket bosses not greater than one quarter inch in height integral with the convex surface of the eyeshield body adjacent the edge of the extension thereon on a first end and adjacent the edge of the circular portion on a second end, said bosses allowing the eyeshield to be taped onto the face of the person over the eyesocket; and (c) releasable means for holding the eyeshield body over the eyesocket, said releasable means comprising an elastic band for encircling the head of the person over the eyebrow on one side of a face and under the ear lobe on the other side of the face, the band comprising a pair of sections having first and second interengaging fastening members on the ends opposite the snap fastener end, said interengaging fastening members comprising intercoupling hook and loop sections.
Claim 3
Dependent Claim 49 words
The invention as set forth in claim 1 above, wherein the band comprises male snap fastener means adjacent each end thereof, and wherein the band includes terminal portions protruding past the snap fastener means which may be gripped by the person for release of the band from the eyeshield.
Claim 4
Dependent Claim 52 words
The invention as set forth in claim 2 above, wherein the snap fastener means each comprise a male member registrable in the socket of a different boss, and wherein the bosses are of about 3/16 inch or less in height and have converging sides in a direction away from the eyeshield body.
Claim 5
Dependent Claim 124 words
An eyeshield device for use with tape or band attachment comprising: (a) a high strength eyeshield body having a shape which has a first and second surface, the first surface being a convex outer surface and the second surface being an inner concave surface and including a pair of spaced- apart bosses on the convex surface thereof, the body being of low friction material and the bosses being integral within and including sockets therein; and, (b) removable band means having fastener elements adjacent each end thereof, the fastener elements being receivable in the sockets in the bosses, such that the eyeshield device can be taped over the eye with the band means removed or held in place by the band means encircling the head.
Claim 6
Dependent Claim 124 words
An eyeshield device for use with tape or band attachment comprising: (a) a high strength eyeshield body having a shape which has a first and second surface, the first surface being a convex outer surface and the second surface being an inner concave surface and including a pair of spaced- apart bosses on the convex surface thereof, the body being of low friction material and the bosses being integral within and including sockets therein; and, (b) removable band means having fastener elements adjacent each end thereof, the fastener elements being receivable in the sockets in the bosses, such that the eyeshield device can be taped over the eye with the band means removed or held in place by the band means encircling the head.

References Cited (Backward Citations)

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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) 1993-02-05 1993-08-07 1994-02-06 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1997-02-05 1997-08-07 1998-02-06 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2001-02-05 2001-08-07 2002-02-06 $7700.00 Window Closed / Lapsed

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