Patent US3387065A successfully refreshed from Google Patents.
US4047633A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ice container
Assignee: Thermo Serv Inc
•
Filing: 1976-09-23
•
Granted: 1977-09-13
•
Expires: 1996-09-23
Abstract
Abstract A double walled insulated container comprising an outer housing having a bottom with integral upstanding peripheral walls with a corresponding inner container having a bottom and integral upstanding peripheral walls. The inner container is provided with a rim structure having a channel formed on its underside. The channel functions to locate the inner container bottom and peripheral walls in a spaced-apart relationship from corresponding surfaces in the housing. Decoratve material is placed between the spaced-apart walls and the inner container and housing are bonded together at their upper edges to form a decorative unitary insulated container. A lid is provided for the container.
Inventors
- 👤 Edgar F. Trombly
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 20:02
CPC Classifications
A; A47; A47J; A47J41/00; A47J41/0055; A47J41/0072; B; B65; B65D; B65D11/00; B65D11/16; B65D81/00; B65D81/38; B65D81/3813; B65D81/3818; F; F25; F25C; F25C5/00; F25C5/18; A47J2203/00
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
171 words
A double-walled container comprising an outer container having a bottom and integral upstanding peripheral walls terminating at a top end, an inner container having a bottom and integral upstanding peripheral walls merging into a continuous top rim extending horizontally outwardly therefrom and turning downwardly into an inclined peripheral lip portion, the underside of said rim including a downwardly projecting rib forming a channel with said lip portion; said inner container located inside said outer container with the top end of said outer container inserted in said channel, the upstanding peripheral walls and bottom of the outer container being spaced apart from the upstanding peripheral walls and bottom of the inner container with at least part of the peripheral walls of the outer container being transparent; a decorative insert positioned between the spaced apart peripheral walls to be viewed through said transparent part said outer container upstanding peripheral walls including an outwardly extending peripheral ledge located below said top end, and a cover located over the container and supported by said ledge.
Claim 2
Dependent Claim
171 words
A double-walled container comprising an outer container having a bottom and integral upstanding peripheral walls terminating at a top end, an inner container having a bottom and integral upstanding peripheral walls merging into a continuous top rim extending horizontally outwardly therefrom and turning downwardly into an inclined peripheral lip portion, the underside of said rim including a downwardly projecting rib forming a channel with said lip portion; said inner container located inside said outer container with the top end of said outer container inserted in said channel, the upstanding peripheral walls and bottom of the outer container being spaced apart from the upstanding peripheral walls and bottom of the inner container with at least part of the peripheral walls of the outer container being transparent; a decorative insert positioned between the spaced apart peripheral walls to be viewed through said transparent part said outer container upstanding peripheral walls including an outwardly extending peripheral ledge located below said top end, and a cover located over the container and supported by said ledge.
Claim 3
Dependent Claim
32 words
The container of claim 1 wherein said outer container bottom includes elongated undercut portions along inside corners of said peripheral walls, said undercut portions engaging the bottom edge of said decorative insert.
Claim 4
Dependent Claim
37 words
The container of claim 1 wherein said outer container peripheral walls include opposing sidewalls and end walls whereby said sidewalls and corresponding opposing bottom ends extend outwardly a predetermined distance beyond their intersection with said end walls.
Claim 5
Dependent Claim
28 words
The container of claim 1 wherein said insert is a flexible plastic sheet which extends between the outer container bottom and the underside of said inner container rim.
Claim 6
Dependent Claim
17 words
The container of claim 1 wherein said outer container bottom includes integral elongated downwardly extending leg members.
References Cited (Backward Citations)
US2596881A
Cited
US2781650A
Cited
US2834130A
Cited
US2885107A
Cited
GB959341A
Cited
US3524564A
Cited
US3623580A
Cited
US3737093A
Cited
US3776413A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-09-12 | 1981-03-14 | 1981-09-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-09-12 | 1985-03-14 | 1985-09-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-09-12 | 1989-03-14 | 1989-09-13 | $7700.00 | Window Closed / Lapsed |