US4671079A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Chambered cooler
Assignee: ARCTIC 'OOLER Inc 10073 130TH LANE NORTH SEMINOLE FL 34646 A CORP OF FL
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Filing: 1985-11-12
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Granted: 1987-06-09
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Expires: 2005-11-12
Abstract
Abstract A chambered chest in which articles are to be placed to be cooled or heated, or kept at constant temperature. The chest is designed to hold blocks or cubes of ice, together with the articles to be cooled.
Inventors
- 👤 Joseph Petrantoni
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 19:54
CPC Classifications
F; F25; F25D; F25D3/00; F25D3/02; F25D3/06; F25D2303/00; F25D2303/08; F25D2303/081; F25D2331/00; F25D2331/80; F25D2331/804; F25D2400/00; F25D2400/10; F25D31/00; F25D31/006; F25D31/007
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
144 words
A chambered cooler for storing product, comprising in combination: top, bottom, front, reat and side insulated walls defining a generally rectangular configuration; a primary ice chamber and a centrally disposed central ice chamber connected in watertight fluid communication with one another defining a generally T-shaped configuration and side storage areas; access opening means connected to said primary ice chamber allowing said ice chambers to be filled with ice or other refrigerant, said access opening means comprising a door for sealing engagement with said primary ice chamber; door means providing access to said storage areas; and door means affixed to a bottom wall of said central chamber and seal-dough-nut means positionable between a pair of chambered coolers stacked one on top of another allowing ice to flow from said ice chambers of the upper chambered cooler into the ice chambers of the lowermost chambered cooler.
Claim 2
Dependent Claim
144 words
A chambered cooler for storing product, comprising in combination: top, bottom, front, reat and side insulated walls defining a generally rectangular configuration; a primary ice chamber and a centrally disposed central ice chamber connected in watertight fluid communication with one another defining a generally T-shaped configuration and side storage areas; access opening means connected to said primary ice chamber allowing said ice chambers to be filled with ice or other refrigerant, said access opening means comprising a door for sealing engagement with said primary ice chamber; door means providing access to said storage areas; and door means affixed to a bottom wall of said central chamber and seal-dough-nut means positionable between a pair of chambered coolers stacked one on top of another allowing ice to flow from said ice chambers of the upper chambered cooler into the ice chambers of the lowermost chambered cooler.
Claim 3
Dependent Claim
33 words
The chambered cooler as set forth in claim 1, further including skids affixed to said bottom wall of said chambered cooler allowing the chambered cooler to be transported by means of a forklift.
References Cited (Backward Citations)
US1443438A
Cited
US1409587A
Cited
US1451917A
Cited
US1556548A
Cited
US2069902A
Cited
US3572054A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1990-06-08 | 1990-12-08 | 1991-06-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-06-08 | 1994-12-08 | 1995-06-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-06-08 | 1998-12-08 | 1999-06-09 | $7700.00 | Window Closed / Lapsed |