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US4931052A Expired / Lapsed US ⏱️ 0.0 years remaining

Diaper with integral wiping cloth and disposal container

Assignee: Individual
•
Filing: 1989-06-16
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Granted: 1990-06-05
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Expires: 2009-06-16
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Abstract

Abstract A disposable diaper with an integral wiping cloth and disposal container forming an integrated baby changing system is disclosed. The disposable diaper has a skin contacting moisture absorbing inner surface and a waterproof environment interfacing outer surface. A storage container means is mounted to the outer surface of the diaper and includes a liquid impermeable membrance formed so as to define a sulable pocket for retaining a towelette therein in the moistened state until such time as the towelette is needed for wiping the skin. The pocket is expandable to form a disposal container for the soiled diaper and the spent towelette. A moist towelette is adapted to be stored within the storage container means.

Inventors

  • 👤 Ruth L. Feldman

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-04 15:23
CPC Classifications
A; A61; A61F; A61F13/00; A61F13/15; A61F13/84; A61F13/551; A61F2013/8402; A61F2013/8476; Y; Y10; Y10S; Y10S428/00; Y10S428/905

Claims Analysis

Total Claims: 14
Claim 1
Independent Claim 137 words
A disposable diaper, wipe, and disposal container, forming an integrated baby changing system comprising: a disposable diaper having a skin contacting moisture absorbing inner surface and a waterproof environment interfacing outer surface; a storage container means mounted to the outer surface of said diaper and comprising a liquid impermeable membrane folded so as to define a sealable pocket for retaining a towelette therein in the moistened state until such time as the towelette is needed for wiping the skin, and said pocket adapted to expand and to form a disposal bag for said soiled diaper and the spent towelette; and a hem proximate the outer peripheral edge of said membrane; a closure means slidably positioned within said hem for closing said storage container means; and a moist towelette adapted to be stored within said storage container means.
Claim 2
Dependent Claim 137 words
A disposable diaper, wipe, and disposal container, forming an integrated baby changing system comprising: a disposable diaper having a skin contacting moisture absorbing inner surface and a waterproof environment interfacing outer surface; a storage container means mounted to the outer surface of said diaper and comprising a liquid impermeable membrane folded so as to define a sealable pocket for retaining a towelette therein in the moistened state until such time as the towelette is needed for wiping the skin, and said pocket adapted to expand and to form a disposal bag for said soiled diaper and the spent towelette; and a hem proximate the outer peripheral edge of said membrane; a closure means slidably positioned within said hem for closing said storage container means; and a moist towelette adapted to be stored within said storage container means.
Claim 3
Dependent Claim 28 words
The baby changing system according to claim 1 wherein said liquid impermeable membrane includes a closure means positioned proximate the outer peripheral edge of said storage container means.
Claim 4
Dependent Claim 33 words
The baby changing system according to claim 2 wherein said storage container means comprises a substantially circular disk that includes a hem and wherein said closure means is slidably positioned within said hem.
Claim 5
Dependent Claim 21 words
The baby changing system of claim 1 wherein said storage container means is adapted to encircle and enclose the spent diaper.
Claim 6
Dependent Claim 21 words
The baby changing system of claim 2 wherein said closure means contains a deodorant to absorb odors from the spent diaper.
Claim 7
Dependent Claim 14 words
The baby changing system of claim 2 wherein said closure means comprises a string.
Claim 8
Dependent Claim 180 words
A disposable diaper, wipe and disposal container forming an integrated baby changing system comprising: a disposable diaper having a skin contacting moisture absorbing inner surface and a waterproof environment interfacing outer surface; a storage container means mounted to the outer surface of said diaper and comprising a liquid impermeable membrane in the form of a circular plastic disk folded into a cone and defining a sealable pocket for retaining a towelette in the moistened state therein until such time as it is needed for wiping the skin, and said pocket being adapted to expand and to form a disposal container for said soiled diaper and the spent towelette when inverted, a hem proximate the outer peripheral edge of said plastic disk; a closure means slidably positioned within said hem for closing said container means; and a moist towelette adapted to be stored within the storage container means, whereby the storage container means retains the towelette in the moistened state when the diaper is in use and is expandable to form a disposal container and to encircle spent diaper when inverted.
Claim 9
Dependent Claim 180 words
A disposable diaper, wipe and disposal container forming an integrated baby changing system comprising: a disposable diaper having a skin contacting moisture absorbing inner surface and a waterproof environment interfacing outer surface; a storage container means mounted to the outer surface of said diaper and comprising a liquid impermeable membrane in the form of a circular plastic disk folded into a cone and defining a sealable pocket for retaining a towelette in the moistened state therein until such time as it is needed for wiping the skin, and said pocket being adapted to expand and to form a disposal container for said soiled diaper and the spent towelette when inverted, a hem proximate the outer peripheral edge of said plastic disk; a closure means slidably positioned within said hem for closing said container means; and a moist towelette adapted to be stored within the storage container means, whereby the storage container means retains the towelette in the moistened state when the diaper is in use and is expandable to form a disposal container and to encircle spent diaper when inverted.
Claim 10
Dependent Claim 146 words
A attachment for a diaper of the type having a skin contacting moisture absorbing inner surface and a waterproof environment interfacing outer surface of the type which is commonly worn by infants and comprising: a storage container means mounted to the outer surface of said diaper, said storage container means comprising a liquid impermeable membrane folded so as to define a sealed pocket and adapted to retain therein a towelette in the moistened state until such time as it is needed for wiping the skin, and said pocket being adapted to be opened and to expand to form a disposal container for said soiled diaper and the spent towelette, a hem proximate the outer peripheral edge of said membrane; a closure means slidably positioned within said hem for closing said storage container means; and a moist towelette adapted to be stored within said storage container means.
Claim 11
Dependent Claim 146 words
A attachment for a diaper of the type having a skin contacting moisture absorbing inner surface and a waterproof environment interfacing outer surface of the type which is commonly worn by infants and comprising: a storage container means mounted to the outer surface of said diaper, said storage container means comprising a liquid impermeable membrane folded so as to define a sealed pocket and adapted to retain therein a towelette in the moistened state until such time as it is needed for wiping the skin, and said pocket being adapted to be opened and to expand to form a disposal container for said soiled diaper and the spent towelette, a hem proximate the outer peripheral edge of said membrane; a closure means slidably positioned within said hem for closing said storage container means; and a moist towelette adapted to be stored within said storage container means.
Claim 12
Dependent Claim 26 words
An attachment for a diaper according to claim 8 further including adhesive means for attaching said storage container means to the outer surface of said diaper.
Claim 13
Dependent Claim 23 words
An attachment for a diaper according to claim 8 wherein said storage container means is adapted to receive a plurality of moist towelettes.
Claim 14
Dependent Claim 26 words
An attachment for a diaper according to claim 10 further including visual indicator means for indicating the number of towelettes contained within the storage container means.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1993-06-04 1993-12-04 1994-06-05 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1997-06-04 1997-12-04 1998-06-05 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2001-06-04 2001-12-04 2002-06-05 $7700.00 Window Closed / Lapsed

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