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US4428497A Expired / Lapsed US ⏱️ 0.0 years remaining

Dispenser for moist towelettes

Assignee: Citibank NA
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Filing: 1982-05-03
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Granted: 1984-01-31
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Expires: 2002-05-03
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Abstract

Abstract A dispenser for moist towelettes including an open-mouthed container for housing a supply of towelettes and a lid closure which facilitates ready accessibility to a towelette supply. The container is provided with an outwardly extending peripheral flange including front, rear and side sections which define a generally planar surface for receiving the lid in tight fitting engagement. The lid includes a stationary rear portion which overlies the rear flange section of the container, and an integral pivotable front access portion which overlies the interior chamber of the container. Unobstructed access to the entire cross-section of the interior chamber of the container is provided by pivotal movement of the front access portion of the lid.

Inventors

  • 👤 Robert P. Julius
  • 👤 William E. Dwan
  • 👤 Albert F. Tullar

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-01 14:52
CPC Classifications
B; B65; B65D; B65D43/00; B65D43/14; B65D43/16; B65D43/163; B65D43/169; A; A47; A47K; A47K10/00; A47K10/24; A47K10/32; A47K10/42; A47K10/421; A47K2010/3266; Y; Y10; Y10S; Y10S206/00; Y10S206/812

Claims Analysis

Total Claims: 9
Claim 1
Independent Claim 185 words
A moisture impervious dispenser for housing a supply of towelettes comprising: an open-mouthed container having an outer enclosing wall defining an interior chamber for housing the supply of towelettes, and an outwardly extending peripheral flange integral with said enclosing wall including front, rear, and side sections defining a generally planar top end surface; a lid for closing the open-mouth of said container including a rear portion overlying said rear flange section of the container, an integral front access portion overlying the interior chamber of the container, and a generally transverse hinge positioned in proximate and overlying relation to said rear flange section of the container to permit pivotal movement of said front access portion, and unobstructed access to the interior towelette chamber; and means for securing said rear lid portion to said rear flange section including a plurality of transversely spaced apertures extending through said rear flange section, and a plurality of corresponding spaced projections depending from said rear lid portion, said depending projections being frictionally receivable within said spaced apertures to secure said rear lid portion in locking engagement with said rear flange section.
Claim 2
Dependent Claim 185 words
A moisture impervious dispenser for housing a supply of towelettes comprising: an open-mouthed container having an outer enclosing wall defining an interior chamber for housing the supply of towelettes, and an outwardly extending peripheral flange integral with said enclosing wall including front, rear, and side sections defining a generally planar top end surface; a lid for closing the open-mouth of said container including a rear portion overlying said rear flange section of the container, an integral front access portion overlying the interior chamber of the container, and a generally transverse hinge positioned in proximate and overlying relation to said rear flange section of the container to permit pivotal movement of said front access portion, and unobstructed access to the interior towelette chamber; and means for securing said rear lid portion to said rear flange section including a plurality of transversely spaced apertures extending through said rear flange section, and a plurality of corresponding spaced projections depending from said rear lid portion, said depending projections being frictionally receivable within said spaced apertures to secure said rear lid portion in locking engagement with said rear flange section.
Claim 3
Dependent Claim 48 words
A towelette container according to claim 1 wherein said depending projections each include an annular rim spaced from the rear portion of the lid to define a circumferential retaining groove, such that said rear lid portion may be force fit in locking engagement with said rear flange section.
Claim 4
Dependent Claim 201 words
A moisture impervious dispenser for housing a supply of towelettes comprising: an open-mouthed container having a base, and an outer enclosing wall extending upwardly and peripherally from said base, said enclosing wall terminating in an open-ended top in communication with an interior chamber for housing the supply of towelettes, said open-ended top including an outwardly extending peripheral flange having front, rear, and side sections defining a generally planar top end surface; a lid for closing said open-ended top including a rear portion overlying said rear flange section of the container, an integral front access portion overlying the interior chamber of the container, and a generally transverse hinge positioned in proximate and overlying relation to said rear flange section of the container to permit pivotal movement of said front access portion and unobstructed access to the interior towelette chamber; and means for securing said rear lid portion to said rear flange section including a plurality of transversely spaced apertures extending through said rear flange section, and a plurality of corresponding spaced projections depending from said rear lid portion, said depending projections being frictionally receivable within said spaced apertures to secure said rear lid portion in locking engagement with said rear flange section.
Claim 5
Dependent Claim 201 words
A moisture impervious dispenser for housing a supply of towelettes comprising: an open-mouthed container having a base, and an outer enclosing wall extending upwardly and peripherally from said base, said enclosing wall terminating in an open-ended top in communication with an interior chamber for housing the supply of towelettes, said open-ended top including an outwardly extending peripheral flange having front, rear, and side sections defining a generally planar top end surface; a lid for closing said open-ended top including a rear portion overlying said rear flange section of the container, an integral front access portion overlying the interior chamber of the container, and a generally transverse hinge positioned in proximate and overlying relation to said rear flange section of the container to permit pivotal movement of said front access portion and unobstructed access to the interior towelette chamber; and means for securing said rear lid portion to said rear flange section including a plurality of transversely spaced apertures extending through said rear flange section, and a plurality of corresponding spaced projections depending from said rear lid portion, said depending projections being frictionally receivable within said spaced apertures to secure said rear lid portion in locking engagement with said rear flange section.
Claim 6
Dependent Claim 48 words
A towelette container according to claim 3 wherein said depending projections each include an annular rim spaced from the rear portion of the lid to define a circumferential retaining groove, such that said rear lid portion may be force fit in locking engagement with said rear flange section.
Claim 7
Dependent Claim 33 words
A towelette dispenser according to claim 4 wherein said lid includes an integral depending peripheral skirt having front, rear and side sections for receiving the outwardly extending peripheral flange of said container top.
Claim 8
Dependent Claim 59 words
A towelette dispenser according to claim 5 further comprising means for removably securing said front access lid portion to the top end of said container, said securing means including a receiving tab extending outwardly from said front flange section of the container top, and a lip extending inwardly from said front peripheral skirt section for engaging the receiving tab.
Claim 9
Dependent Claim 25 words
A towelette dispenser according to claim 6 wherein the top end of the container body includes an enlarged opening to facilitate removal of the towelettes.

References Cited (Backward Citations)

US2935188A Cited
FR1319370A Cited
US3421654A Cited
US3394861A Cited
US3412890A Cited
US3417897A Cited
US3458113A Cited
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US4366915A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1987-01-30 1987-08-01 1988-01-31 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1991-01-30 1991-08-01 1992-01-31 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1995-01-30 1995-08-01 1996-01-31 $7700.00 Window Closed / Lapsed

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