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Patent US4418819A successfully refreshed from Google Patents.
US4418819A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dual container apparatus
Assignee: Individual
•
Filing: 1982-09-30
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Granted: 1983-12-06
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Expires: 2002-09-30
Abstract
Abstract A dual container apparatus is provided which enables two different materials to be contained in the same integral unit separately from one another and to be dispensed separately from their associated container, while that container is still connected to, or is separated from, the other container. Each container includes a detachable cover and these covers are hinged to a common cover member. The covers are also detachably connected together by the common cover member so that the containers can be stacked. A projection and socket arrangement is used to connect each of the covers to the common cover member. In one embodiment, the sockets are formed by a plurality of apertures in the covers which also serve to dispense the materials contained therein (e.g. salt and pepper) and the common cover member includes corresponding projections.
Inventors
- 👤 Richard N. Shapiro
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 17:57
CPC Classifications
B; B65; B65D; B65D71/00; B65D71/50; B65D71/502
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
146 words
A container apparatus for separately housing at least two materials, said apparatus comprising: a first container having an opening in one end thereof; a second container having an opening in one end thereof; a first cover for said opening of said first container; a second cover for said opening of said second container; a further cover means which is adapted to be selectively and detachably connected to each of said first and second covers so as to form an integral unit with said covers when connected thereto; and means for hingedly connecting said first and second covers to said further cover means; said covers and said further cover means including projection and socket means for detachably connecting said further cover means to said covers such that when said covers are so connected to said cover means said containers are supported in stacked relationship to one another.
Claim 2
Dependent Claim
146 words
A container apparatus for separately housing at least two materials, said apparatus comprising: a first container having an opening in one end thereof; a second container having an opening in one end thereof; a first cover for said opening of said first container; a second cover for said opening of said second container; a further cover means which is adapted to be selectively and detachably connected to each of said first and second covers so as to form an integral unit with said covers when connected thereto; and means for hingedly connecting said first and second covers to said further cover means; said covers and said further cover means including projection and socket means for detachably connecting said further cover means to said covers such that when said covers are so connected to said cover means said containers are supported in stacked relationship to one another.
Claim 3
Dependent Claim
61 words
A container apparatus as claimed in claim 1 wherein said projection and socket means comprises projections of different sizes formed on opposite sides of said further cover means and apertures of corresponding sizes formed in the respective ones of said covers to which said further cover means is connected, said apertures additionally serving to dispense the contents of their associated containers.
Claim 4
Dependent Claim
69 words
A container apparatus as claimed in claim 1 wherein said further cover means comprises a cover member having at least one projection formed on each side thereof and constituting the projections of the projection and socket means and wherein said first and second covers each include at least one socket therein in which a corresponding projection is received and which constitute the sockets of the projection and socket means.
Claim 5
Dependent Claim
16 words
A container apparatus as claimed in claim 3 wherein said sockets comprises apertures in said covers.
Claim 6
Dependent Claim
22 words
A container apparatus as claimed in claim 1 wherein said further cover means comprises first and second cover members detachably connected together.
Claim 7
Dependent Claim
15 words
A container apparatus as claimed in claim 5 where cover members define a chamber therebetween.
Claim 8
Dependent Claim
40 words
A container apparatus as claimed in claim 1 wherein said containers include detachable attachment means for enabling said container to be connected together in side by side relationship when one of said covers is disconnected from said further cover means.
Claim 9
Dependent Claim
34 words
A container apparatus as claimed in claim 7 wherein said detachable attachment means comprises a nipple formed on the side of one of said containers and recess formed in the side of the other.
Claim 10
Dependent Claim
21 words
A container apparatus as claimed in claim 8 wherein each of said containers includes a said nipple and a said recess.
Claim 11
Dependent Claim
26 words
A container apparatus as claimed in claim 5 wherein said cover member includes thumb tab means for facilitating disconnection of said cover member from said covers.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1986-12-05 | 1987-06-06 | 1987-12-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1990-12-05 | 1991-06-06 | 1991-12-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1994-12-05 | 1995-06-06 | 1995-12-06 | $7700.00 | Window Closed / Lapsed |