Patent US4886504A successfully refreshed from Google Patents.
US4886504A
Expired / Lapsed
US
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Reservoir/dispensing container
Assignee: Abbott Laboratories
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Filing: 1987-11-19
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Granted: 1989-12-12
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Expires: 2007-11-19
Abstract
Abstract A reservoir/dispensing container for use at a patient's bedside for administering nutrients, medicaments, etc. through enteral, I.V. or like systems wherein the container, which is semi-rigid and has nestable stacking means provided thereon, has discharge port means at one end thereof and a fill opening located in a beveled corner wall surface adjacent the end opposite from the discharge port means whereby the container can be filled either while supported in an upright use position, as at a patient's bedside, or while supported on its side with the fill opening facing generally upwardly, as for instance, at a nursing station or in a hospital pharmacy. An adaptor having a reduced-thickness intermediate section is provided for connecting a feeding tube or the like to the discharge port means of the container in a manner preventing kinking of the feeding tube or the like.
Inventors
- 👤 Russell A. Arvidson
- 👤 James T. Renick
- 👤 Robert D. Clegg
- 👤 Lawrence E. Zimmer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 05:04
CPC Classifications
A; A61; A61J; A61J1/00; A61J1/05; B; B65; B65D; B65D1/00; B65D1/12; B65D1/20; A61J2200/00; A61J2200/70; A61J2200/76
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
222 words
A reservoir/dispensing container comprising a semi-rigid, generally rectangular container with four side walls haing discharge port means at one end thereof and means defining a closable fill opening adjacent the opposite end thereof and wherein said fill opening is defined in a beveled wall surface extending between said opposite end and one of said sidewalls, supporting means are provided on the side wall opposite said fill opening to facilitate supporting said container on its side, interengagable stacking means are provided on an opposing pair of said walls to permit stabilized stacking of two or more of said container, said interengagable stacking means being provided by a pattern of raised projections and/or ribs with the opposite side wall being provided with an identical pattern of depressions and/or grooves, adaptor means for connecting a feed tube or the like to said discharge port means, said adapter comprising a sleeve-like member having a first bored section at one end for sealed connection to said container discharge port means, a second bored section having a lesser diameter than said first bored section at the opposite end sealingly receiving an end of said tube and a flexible reduced thickness section intermediate said bored end sections which is conical in configuration whereby said intermediate adaptor section, rather than said tube, flexes upon application of a lateral force thereto.
Claim 2
Dependent Claim
222 words
A reservoir/dispensing container comprising a semi-rigid, generally rectangular container with four side walls haing discharge port means at one end thereof and means defining a closable fill opening adjacent the opposite end thereof and wherein said fill opening is defined in a beveled wall surface extending between said opposite end and one of said sidewalls, supporting means are provided on the side wall opposite said fill opening to facilitate supporting said container on its side, interengagable stacking means are provided on an opposing pair of said walls to permit stabilized stacking of two or more of said container, said interengagable stacking means being provided by a pattern of raised projections and/or ribs with the opposite side wall being provided with an identical pattern of depressions and/or grooves, adaptor means for connecting a feed tube or the like to said discharge port means, said adapter comprising a sleeve-like member having a first bored section at one end for sealed connection to said container discharge port means, a second bored section having a lesser diameter than said first bored section at the opposite end sealingly receiving an end of said tube and a flexible reduced thickness section intermediate said bored end sections which is conical in configuration whereby said intermediate adaptor section, rather than said tube, flexes upon application of a lateral force thereto.
Claim 3
Dependent Claim
29 words
A container as recited in claim 1 wherein hanger means are provided on said opposite end of said container to facilitate supporting said container in said upright dispensing position.
Claim 4
Dependent Claim
29 words
A container as recited in claim 1 wherein said multi-sided container is rectangular and is characterized by two sides which are narrower than the other two relatively wider sides.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1992-12-11 | 1993-06-12 | 1993-12-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-12-11 | 1997-06-12 | 1997-12-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-12-11 | 2001-06-12 | 2001-12-12 | $7700.00 | Window Closed / Lapsed |