Patent US4621378A successfully refreshed from Google Patents.
US4621378A
Expired / Lapsed
US
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Eyeshield
Assignee: Individual
•
Filing: 1984-05-23
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Granted: 1986-11-11
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Expires: 2004-05-23
Abstract
Abstract An eyeshield is provided which includes at least one and preferably a population of several like transparent lenses, each tinted or otherwise suited for a certain use or uses. Each of the lenses has an upper margin contoured to extend about and follow the frontal portion of the head, the upper margin terminating at opposite ends located near the temples. Each or both of the ends of the upper margin are provided with a slot. The eyeshield also includes an expandable, launderable headband fashioned from cloth inner and outer panels stitched together along their upper and side borders to cooperatively define a pocket to receive the upper margin of the lens. Projecting through the pocket is a pair of tacks disposed to be received into the slot located at each end of the lens. To mount a selected lens to a headband, one end of the lens margin is positioned in the pocket such that the tack registers with the slot. By expanding or stretching the pocket, the remainder of the upper margin of the lens is positioned in the pocket whereupon the tack at the other end registers with the slot of the remaining margin end.
Inventors
- 👤 Robert A. Hatchman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 13:53
CPC Classifications
A; A61; A61F; A61F9/00; A61F9/02; A61F9/025; A41; A41D; A41D13/00; A41D13/05; A41D13/11; A41D13/1184; A61F9/029
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
124 words
An eyeshield comprising: a transparent lens adapted to cover and protect the eyes, the lens having an uppermost margin to extend about the frontal portion of the head to terminate at opposite ends, at least one of such ends including a slot; and a headband at least a portion of which includes semi-elastic inner and outer panels connected to define a pocket adapted to expand lengthwise and removably receive the margin for interconnection of the headband and lens, a tack provided between the panels through the pocket and disposed to be located proximate the slot when the pocket is expanded, release of the pocket causing said pocket to elastically contract to position said tack in the slot to secure the lens in the pocket.
Claim 2
Dependent Claim
124 words
An eyeshield comprising: a transparent lens adapted to cover and protect the eyes, the lens having an uppermost margin to extend about the frontal portion of the head to terminate at opposite ends, at least one of such ends including a slot; and a headband at least a portion of which includes semi-elastic inner and outer panels connected to define a pocket adapted to expand lengthwise and removably receive the margin for interconnection of the headband and lens, a tack provided between the panels through the pocket and disposed to be located proximate the slot when the pocket is expanded, release of the pocket causing said pocket to elastically contract to position said tack in the slot to secure the lens in the pocket.
Claim 3
Dependent Claim
52 words
The eyeshield of claim 1 wherein each of such margin ends includes a slot, the headband including a pair of tacks disposed between the panels, each tack adapted to be positioned proximate a slot when the pocket is expanded and received by a slot when the pocket contracts to mount the lens.
Claim 4
Dependent Claim
23 words
The eyesheild of claim 1 further including adhesive disposed along the upper margin to adhere one of such panels to the upper margin.
Claim 5
Dependent Claim
27 words
The eyeshield of claim 1 wherein the inner panel includes an absorbent strip of material adapted to overlay the frontal portion of the head and absorb perspiration.
Claim 6
Dependent Claim
45 words
The eyeshield of claim 4 wherein the inner panel further includes a fabric backing strip connected to the absorbent strip and a cushion strip interposed between such absorbent strip and backing strip, the cushion strip adapted to cushion the lens upper margin against the forehead.
Claim 7
Dependent Claim
45 words
The eyeshield of claim 1 wherein the lens includes a lower border adapted to, upon displacement of the lens when impacted by an object, engage the face over a strip which extends over the cheeks and nose bridge to distribute the force of such impact.
Claim 8
Dependent Claim
114 words
An eyeshield comprising: a population of transparent lenses each adapted to cover and protect the eyes and each lens having an uppermost margin to extend about the forehead and terminate at opposite ends, each such end including a slot; and at least one headband, a portion of which defines a semi-elastic brow band including inner and outer panels connected to define a pocket adapted to expand lengthwise to removably receive the margin of each lens, and tacks provided in the pocket each positioned for location in a slot when the pocket is expanded, contraction of the pocket causing a tack received into each slot to removably secure a selected lens to the brow band.
Claim 9
Dependent Claim
114 words
An eyeshield comprising: a population of transparent lenses each adapted to cover and protect the eyes and each lens having an uppermost margin to extend about the forehead and terminate at opposite ends, each such end including a slot; and at least one headband, a portion of which defines a semi-elastic brow band including inner and outer panels connected to define a pocket adapted to expand lengthwise to removably receive the margin of each lens, and tacks provided in the pocket each positioned for location in a slot when the pocket is expanded, contraction of the pocket causing a tack received into each slot to removably secure a selected lens to the brow band.
Claim 10
Dependent Claim
23 words
The eyeshield of claim 7 further including an adhesive strip along each lens upper margin to adhere the brow band to each lens.
Claim 11
Dependent Claim
13 words
The eyeshield of claim 7 wherein the headband is fashioned from launderable fabric.
Claim 12
Dependent Claim
45 words
The eyeshield of claim 7 wherein each lens has a border remote from its uppermost margin, the border fashioned to bear substantially equally over a strip extending over the cheeks and nose bridge when the lens is impacted, to distribute the force of such impact.
Claim 13
Dependent Claim
21 words
The eyeshield of claim 7 wherein the inner panel includes an absorbent strip to bear against the forehead to absorb perspiration.
Claim 14
Dependent Claim
11 words
The eyeshield of claim 11 wherein the absorbent strip is terrycloth.
Claim 15
Dependent Claim
137 words
An eyeshield comprising: a transparent lens adapted to cover and protect the eyes, the lens having an uppermost margin to extend about the frontal portion of the head to terminate at each end at a projecting tab, at least one said tabs including a slot; and a headband at least a portion of which includes semi-elastic inner and outer panels connected to define a downwardly open pocket expandable to receive said uppermost margin and tabs and elastically contractable to retain said uppermost margins and tabs to removably secure said lens to said headband, the headband including a tack positioned through the pocket, said track located and said slot configured such that said tack is positioned to be received by said slot when the pocket is expanded, elastic contraction of the pocket locating the tack in the slot.
Claim 16
Dependent Claim
137 words
An eyeshield comprising: a transparent lens adapted to cover and protect the eyes, the lens having an uppermost margin to extend about the frontal portion of the head to terminate at each end at a projecting tab, at least one said tabs including a slot; and a headband at least a portion of which includes semi-elastic inner and outer panels connected to define a downwardly open pocket expandable to receive said uppermost margin and tabs and elastically contractable to retain said uppermost margins and tabs to removably secure said lens to said headband, the headband including a tack positioned through the pocket, said track located and said slot configured such that said tack is positioned to be received by said slot when the pocket is expanded, elastic contraction of the pocket locating the tack in the slot.
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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) | 1989-11-10 | 1990-05-12 | 1990-11-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-11-10 | 1994-05-12 | 1994-11-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-11-10 | 1998-05-12 | 1998-11-11 | $7700.00 | Window Closed / Lapsed |