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US4245035A Expired / Lapsed US ⏱️ 0.0 years remaining

Photo-identification card

Assignee: Eastman Kodak Co
•
Filing: 1979-01-22
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Granted: 1981-01-13
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Expires: 1999-01-22
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Abstract

Abstract A photo-identification card comprises a plastic laminate permanently encasing a photographically-exposable film chip that is developable by a single processing fluid. The laminate includes a core spacer having a compartment for receiving the chip with the spacer surrounding substantially the entire edge perimeter of the chip. Transparent cover panels, fused to the spacer by plastic-to-plastic bonds, physically protect the chip while permitting exposure and viewing through the laminate. Access ports are provided leading from the exterior of the laminate to the compartment for delivering the processing fluid to the chip.

Inventors

  • 👤 Gerald M. Poshkus

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-24 10:23
CPC Classifications
B; B42; B42D; B42D25/00; B42D25/40; B42D25/45; B42D25/20; B42D25/23; B42D25/30; B42D25/309; B42D25/405; B42D25/415; B42D25/42; G; G03; G03C; G03C8/00; G03C8/42; G03C8/423; B42D25/455; B42D25/46

Claims Analysis

Total Claims: 12
Claim 1
Independent Claim 96 words
A photographic card developable by a fluid, said card comprising: a thin laminate including at least two vinyl layers permanently fused together, said laminate including a shallow compartment surrounded substantially entirely by said layers, and a narrow port extending from the exterior of said laminate to said compartment for introducing developing fluid to said compartment; and an unexposed film chip received in said compartment and protected against tampering by said layers, said chip being exposable through said laminate to record a latent image developable by the developing fluid to establish a print viewable through said laminate.
Claim 2
Dependent Claim 96 words
A photographic card developable by a fluid, said card comprising: a thin laminate including at least two vinyl layers permanently fused together, said laminate including a shallow compartment surrounded substantially entirely by said layers, and a narrow port extending from the exterior of said laminate to said compartment for introducing developing fluid to said compartment; and an unexposed film chip received in said compartment and protected against tampering by said layers, said chip being exposable through said laminate to record a latent image developable by the developing fluid to establish a print viewable through said laminate.
Claim 3
Dependent Claim 110 words
A photo-identification card comprising: a film chip exposable for recording a latent image developable by a fluid to establish a visible print, said film chip having opposed faces and an edge perimeter; a planar core including a compartment for receiving the film chip, said core surrounding substantially the entire edge-perimeter of said film chip in said compartment; a transparent covering panel permanently laminated to said core over said film chip, said panel permitting photographic exposure of said film chip through said panel while physically protecting said film chip from tampering; and means for delivering developing fluid to said film chip to develop the latent image and establish the visible print.
Claim 4
Dependent Claim 110 words
A photo-identification card comprising: a film chip exposable for recording a latent image developable by a fluid to establish a visible print, said film chip having opposed faces and an edge perimeter; a planar core including a compartment for receiving the film chip, said core surrounding substantially the entire edge-perimeter of said film chip in said compartment; a transparent covering panel permanently laminated to said core over said film chip, said panel permitting photographic exposure of said film chip through said panel while physically protecting said film chip from tampering; and means for delivering developing fluid to said film chip to develop the latent image and establish the visible print.
Claim 5
Dependent Claim 126 words
An embossable, plastic laminate for bearing information including photographically-recorded, fluid-developable images; said laminate comprising: a piece of photographic film exposable to record a latent image developable by the fluid to establish a visible print, said film piece having opposed parallel faces and an edge perimeter; a generally flat, plastic spacer surrounding substantially the entire edge-perimeter of said film piece; first and second generally flat, plastic panels permanently laminated to said spacer over the opposite faces of said film piece, respectively, containing said film piece therebetween, said panels permitting photographic exposure and viewing of said film piece therethrough while physically protecting said film piece from tampering; and means for directing the developing fluid to said film piece to develop the latent image and establish the visible print.
Claim 6
Dependent Claim 126 words
An embossable, plastic laminate for bearing information including photographically-recorded, fluid-developable images; said laminate comprising: a piece of photographic film exposable to record a latent image developable by the fluid to establish a visible print, said film piece having opposed parallel faces and an edge perimeter; a generally flat, plastic spacer surrounding substantially the entire edge-perimeter of said film piece; first and second generally flat, plastic panels permanently laminated to said spacer over the opposite faces of said film piece, respectively, containing said film piece therebetween, said panels permitting photographic exposure and viewing of said film piece therethrough while physically protecting said film piece from tampering; and means for directing the developing fluid to said film piece to develop the latent image and establish the visible print.
Claim 7
Dependent Claim 131 words
An identification card comprising: a vinyl plate having opposed parallel faces, at least one of such faces adapted for carrying information; means defining a shallow compartment in said plate open to said face, said plate surrounding substantially the entire edge perimeter of the compartment; a piece of sheet film in said compartment, said film piece being photographically exposable to record a latent image developable by a fluid to establish a visible image; a transparent, vinyl panel covering said face, including the compartment, for protecting said film piece from alteration; said panel and said plate being bonded together by a vinyl-to-vinyl weld to provide a permanent lamination; and means defining an access port for introducing the developing fluid from the exterior of said card to said compartment to develop the film piece.
Claim 8
Dependent Claim 131 words
An identification card comprising: a vinyl plate having opposed parallel faces, at least one of such faces adapted for carrying information; means defining a shallow compartment in said plate open to said face, said plate surrounding substantially the entire edge perimeter of the compartment; a piece of sheet film in said compartment, said film piece being photographically exposable to record a latent image developable by a fluid to establish a visible image; a transparent, vinyl panel covering said face, including the compartment, for protecting said film piece from alteration; said panel and said plate being bonded together by a vinyl-to-vinyl weld to provide a permanent lamination; and means defining an access port for introducing the developing fluid from the exterior of said card to said compartment to develop the film piece.
Claim 9
Dependent Claim 131 words
A photo-identification card comprising: a thin, vinyl plate having opposed parallel faces, and an open section extending between said faces, at least one of said faces adapted for carrying information, a piece of film in said open section, said film piece being photographically exposable to record a latent image developable by a liquid to establish a visible image; first and second transparent, vinyl panels covering said faces of said vinyl plate, including the open section, for protecting said film piece from alteration; said first and second panels being laminated to said plate by permanent vinyl-to-vinyl bonds, and cooperating with said plate to surround substantially said entire film piece to protect said piece from alteration and, means for introducing a development initiating fluid to said film piece to develop the film piece.
Claim 10
Dependent Claim 131 words
A photo-identification card comprising: a thin, vinyl plate having opposed parallel faces, and an open section extending between said faces, at least one of said faces adapted for carrying information, a piece of film in said open section, said film piece being photographically exposable to record a latent image developable by a liquid to establish a visible image; first and second transparent, vinyl panels covering said faces of said vinyl plate, including the open section, for protecting said film piece from alteration; said first and second panels being laminated to said plate by permanent vinyl-to-vinyl bonds, and cooperating with said plate to surround substantially said entire film piece to protect said piece from alteration and, means for introducing a development initiating fluid to said film piece to develop the film piece.
Claim 11
Dependent Claim 129 words
An embossable photo-identification card comprising: a plastic spacer having a flat face and a shallow compartment open through said face, said spacer surrounding substantially the entire edge perimeter of the compartment; a flat, unexposed photosensitive element received in said compartment and adapted to record a latent image photographically processable to establish a reflection print visible through said opening in said face; a transparent, plastic panel covering said face at least over said opening, said panel physically protecting said photosensitive element from tampering while permitting viewing of said element through said opening; said panel and said spacer being permanently laminated together by a plastic-to-plastic bond and, means defining an access port extending from the exterior of said card to said compartment for introducing a processing fluid to said photosensitive element.
Claim 12
Dependent Claim 129 words
An embossable photo-identification card comprising: a plastic spacer having a flat face and a shallow compartment open through said face, said spacer surrounding substantially the entire edge perimeter of the compartment; a flat, unexposed photosensitive element received in said compartment and adapted to record a latent image photographically processable to establish a reflection print visible through said opening in said face; a transparent, plastic panel covering said face at least over said opening, said panel physically protecting said photosensitive element from tampering while permitting viewing of said element through said opening; said panel and said spacer being permanently laminated together by a plastic-to-plastic bond and, means defining an access port extending from the exterior of said card to said compartment for introducing a processing fluid to said photosensitive element.

References Cited (Backward Citations)

US2982650A Cited
US2951304A Cited
US3069266A Cited
US3275439A Cited
US3249033A Cited
US3498788A Cited
US3541938A Cited
US3614839A Cited
US3674622A Cited
US3696716A Cited
US3893854A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1984-01-13 1984-07-14 1985-01-13 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1988-01-13 1988-07-14 1989-01-13 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1992-01-13 1992-07-14 1993-01-13 $7700.00 Window Closed / Lapsed

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