US3605430A
Expired / Lapsed
US
⏱️ 0.0 years remaining
System for cooling beverages
Assignee: Follett Products LLC
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Filing: 1969-05-22
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Granted: 1971-09-20
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Expires: 1989-05-22
Abstract
Abstract THIS INVENTION IS DIRECTED TO A COOLER FOR POST MIX CARBONATED BEVERAGES AND INCLUDES AN INSULATED CABINET FOR RETAINING ICE AND AT LEAST ONE HORIZONTAL INGREDIENT COOLING COIL LOCATED ADJACENT THE BOTTOM OF THE CABINET. THE ICE RESTS ON A SUPPORT SCREEN ABOVE THE COIL AND PROGRESSIVELY MELTS TO FORM A COLD WATER BATH AROUND THE COILS. EXCESS WATER IS DRAINED OFF AT A PREDETERMINED LEVEL ABOVE THE SUPPORT SCREEN AND THE WATER BATH IS AGITATED. BIN LEVEL SENSORS MAY BE USED TO CONTROL ADMISSION OF ICE TO THE CABINET.
Inventors
- 👤 Robert F Conti
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 18:47
CPC Classifications
F; F25; F25D; F25D3/00; F25D3/02; F25D31/00; F25D31/002
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-09-19 | 1975-03-21 | 1975-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-09-19 | 1979-03-21 | 1979-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-09-19 | 1983-03-21 | 1983-09-20 | $7700.00 | Window Closed / Lapsed |