Patent US4171680A successfully refreshed from Google Patents.
US4171680A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Packaged disposable animal waste container
Assignee: MASTI-KURE PRODUCTS Co Inc A CORP OF CONN
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Filing: 1977-08-31
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Granted: 1979-10-23
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Expires: 1997-08-31
Abstract
Abstract There is provided a packaged disposable animal waste container which has in packaged combination an open-top moisture resistance receptacle of such size that an animal may stand in the receptacle and with side walls sufficiently low that the animal may step into the receptacle, but sufficiently high that normal animal pawing will not displace animal waste and the like therefrom. Packaged within the receptacle are a plurality of nested trays each having dimensions so that the trays closely fit within the receptacle side walls. The trays also have side walls sufficiently high for containing an effective layer of animal waste absorbent. The package has a removal retainer means for retaining the nested trays in the receptacle during shipping and handling. The nested trays are removed from the receptacle and serially placed in the receptacle for use by the animal. A soiled tray is removed and replaced by a clean tray. The receptacle has sufficient moisture resistance properties so as to prevent moisture transmission through at least the bottom of the receptacle during serial use of all of the trays by the animal.
Inventors
- 👤 Jules Silver
- 👤 Russell E. Rhodes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 11:44
CPC Classifications
A; A01; A01K; A01K1/00; A01K1/01; A01K1/0107
Claims Analysis
Total Claims: 21
Claim 1
Independent Claim
224 words
Packaged disposable animal waste container comprising: (a) an open-top disposable moisture resistant receptacle having a bottom with a length and width such that an animal may stand in the receptacle and side walls sufficiently low in height that the animal may step into the receptacle but sufficiently high in height that normal animal pawing will not substantially displace animal waste or particulate animal waste absorbent from the receptacle; (b) a plurality of disposable trays nested in the receptacle, each tray having a maximum length and width such that the tray closely fits within the receptacle side walls, said tray also having side walls sufficiently high that an effective layer of particulate animal waste absorbent may be contained on the tray; (c) removable retainer means for retaining the nested trays in the receptacle during handling and shipping; and (d) a plurality of plastic bags which have dimensions such that a soiled tray is encloseable therein for sanitary disposal of the soiled tray; and wherein the retaining means and the plurality of nested trays are removable and the trays are serially placeable in and subsequently removable from the receptacle as soiled trays, and wherein the moisture resistance of the receptacle is at least sufficient to substantially prevent moisture transmission through at least the bottom of the receptacle through use of all of the plurality of trays.
Claim 2
Dependent Claim
224 words
Packaged disposable animal waste container comprising: (a) an open-top disposable moisture resistant receptacle having a bottom with a length and width such that an animal may stand in the receptacle and side walls sufficiently low in height that the animal may step into the receptacle but sufficiently high in height that normal animal pawing will not substantially displace animal waste or particulate animal waste absorbent from the receptacle; (b) a plurality of disposable trays nested in the receptacle, each tray having a maximum length and width such that the tray closely fits within the receptacle side walls, said tray also having side walls sufficiently high that an effective layer of particulate animal waste absorbent may be contained on the tray; (c) removable retainer means for retaining the nested trays in the receptacle during handling and shipping; and (d) a plurality of plastic bags which have dimensions such that a soiled tray is encloseable therein for sanitary disposal of the soiled tray; and wherein the retaining means and the plurality of nested trays are removable and the trays are serially placeable in and subsequently removable from the receptacle as soiled trays, and wherein the moisture resistance of the receptacle is at least sufficient to substantially prevent moisture transmission through at least the bottom of the receptacle through use of all of the plurality of trays.
Claim 3
Dependent Claim
23 words
The package of claim 1 wherein the receptacle is in a generally rectangular shape and the nestable trays are in a corresponding shape.
Claim 4
Dependent Claim
27 words
The package of claim 1 wherein the ratio of the length of the receptacle to the height of the receptacle side walls is between 1:1 to 10:1.
Claim 5
Dependent Claim
26 words
The package of claim 1 wherein the receptacle is constructed of resin containing corrugated paper-board, resin containing paste-board, resin containing press-board resin containing papier-mache or plastic.
Claim 6
Dependent Claim
19 words
The package of claim 4 wherein the resin is coated only on one side of the board or mache.
Claim 7
Dependent Claim
15 words
The package of claim 5 wherein the receptacle is resin coated and folded corrugated paper-board.
Claim 8
Dependent Claim
27 words
The package of claim 3 wherein the ratio of the length of the tray to the height of the tray side walls is between 5:1 to 50:1.
Claim 9
Dependent Claim
18 words
The package of claim 1 wherein the trays are constructed of corrugated paper-board, paste-board, press-board, papier-mache or plastic.
Claim 10
Dependent Claim
13 words
The package of claim 8 wherein the trays are resin coated pressed board.
Claim 11
Dependent Claim
14 words
The package of claim 1 wherein the trays have lifting tabs at ends thereof.
Claim 12
Dependent Claim
11 words
The package of claim 1 wherein the trays contain a deodorant.
Claim 13
Dependent Claim
14 words
The package of claim 11 wherein the deodorant is urine-reactive to destroy the urine-odor.
Claim 14
Dependent Claim
20 words
The package of claim 1 wherein there are at least 3 and up to 50 trays disposed in the receptacle.
Claim 15
Dependent Claim
20 words
The package of claim 1 wherein there are at least 6 and up to 30 trays disposed in the receptacle.
Claim 16
Dependent Claim
20 words
The package of claim 1 wherein there are at least 8 and up to 20 trays disposed in the receptacle.
Claim 17
Dependent Claim
33 words
The package of claim 1 wherein the retainer means is plastic film, aluminum foil, resin containing paper, resin containing corrugated board, resin containing paste-board, resin containing press-board, resin containing papier-mache or molded plastic.
Claim 18
Dependent Claim
31 words
The package of claim 16 wherein the retainer is closedly fittable to the bottom of the receptacle and when so placed in the receptacle forms the moisture resistance for the receptacle.
Claim 19
Dependent Claim
19 words
The package of claim 1 wherein the receptacle has on the outside thereof a human hand size carrying handle.
Claim 20
Dependent Claim
14 words
The package of claim 1 wherein the package also includes a container of deodorant.
Claim 21
Dependent Claim
13 words
The package of claim 1 wherein the package also contains a privacy screen.
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) | 1982-10-22 | 1983-04-23 | 1983-10-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-10-22 | 1987-04-23 | 1987-10-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-10-22 | 1991-04-23 | 1991-10-23 | $7700.00 | Window Closed / Lapsed |