Patent US3302428A successfully refreshed from Google Patents.
US3302428A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for cooling or keeping cool a beverage container
Assignee: ALDCO Inc
•
Filing: 1965-08-09
•
Granted: 1967-02-07
•
Expires: 1985-08-09
Abstract
No abstract record available.
Inventors
- 👤 Arthur M Stoner
- 👤 Roger L Paquin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 15:17
CPC Classifications
F; F25; F25D; F25D3/00; F25D3/02; F25D3/06; F25D3/08; B; B65; B65D; B65D81/00; B65D81/38; B65D81/3876; B65D81/3883; F25D31/00; F25D31/006; F25D31/007; F25D2303/00; F25D2303/08; F25D2303/083; F25D2303/0831; F25D2303/084; F25D2303/0841; F25D2303/0843; F25D2303/0845; F25D2331/00; F25D2331/80; F25D2331/803; F25D2331/805; F25D2331/809; Y; Y02; Y02A; Y02A40/00; Y02A40/90; Y02A40/963; Y10; Y10S; Y10S220/00; Y10S220/903
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
133 words
A COOLING DEVICE FOR USE WITH CANS, TUMBLERS AND BOTTLES OF BEVERAGE, INCLUDING IN COMBINATION: A DOUBLE WALLED CONTAINER HAVING AN INNER WALL, AN OUTER WALL, AND A BOTTOM PLATE, SAID INNER WALL HAVING A GENERALLY CYLINDRICAL SHAPE ABLE TO CONFORM TO THE SHAPE OF THE CAN, TUMBLER OR BOTTLE WITH WHICH IT IS INTENDED TO BE USED, SAID INNER WALL BEING OF FLEXIBLE PLASTIC AND HAVING AN CANSUPPORTING SEAT, SAID INNER WALL BEING INTEGRALLY FORMED WITH A CORRUGATED SEGMENT COMPRISING A PAIR OF RADIALLY OUTSET RECESSES AND WITH A SPRINGY WALL PORTION BETWEEN SAID RECESSES EXTENDING IN FURTHER THAN THE RECESSES EXTEND OUT, FOR FORCING THE WALL OF A SAID CAN OR BOTTLE INTO CONTACT WITH SAID BORE, AND A REFRIGERANT LIQUID IN THE SPACE DEFINED BY SAID WALLS, PLATE, AND SEAT.
Claim 2
Dependent Claim
133 words
A COOLING DEVICE FOR USE WITH CANS, TUMBLERS AND BOTTLES OF BEVERAGE, INCLUDING IN COMBINATION: A DOUBLE WALLED CONTAINER HAVING AN INNER WALL, AN OUTER WALL, AND A BOTTOM PLATE, SAID INNER WALL HAVING A GENERALLY CYLINDRICAL SHAPE ABLE TO CONFORM TO THE SHAPE OF THE CAN, TUMBLER OR BOTTLE WITH WHICH IT IS INTENDED TO BE USED, SAID INNER WALL BEING OF FLEXIBLE PLASTIC AND HAVING AN CANSUPPORTING SEAT, SAID INNER WALL BEING INTEGRALLY FORMED WITH A CORRUGATED SEGMENT COMPRISING A PAIR OF RADIALLY OUTSET RECESSES AND WITH A SPRINGY WALL PORTION BETWEEN SAID RECESSES EXTENDING IN FURTHER THAN THE RECESSES EXTEND OUT, FOR FORCING THE WALL OF A SAID CAN OR BOTTLE INTO CONTACT WITH SAID BORE, AND A REFRIGERANT LIQUID IN THE SPACE DEFINED BY SAID WALLS, PLATE, AND SEAT.
References Cited (Backward Citations)
US1771186A
Cited
US2039736A
Cited
US2926508A
Cited
US3089317A
Cited
US3205677A
Cited
US3205678A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-02-06 | 1970-08-08 | 1971-02-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-02-06 | 1974-08-08 | 1975-02-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-02-06 | 1978-08-08 | 1979-02-07 | $7700.00 | Window Closed / Lapsed |