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US3664643A Expired / Lapsed US ⏱️ 0.0 years remaining

Beverage mixer and dispenser

Assignee: ALN ENTERPRISES
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Filing: 1970-05-11
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Granted: 1972-05-23
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Expires: 1990-05-11
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Abstract

Abstract AN IMPROVED BEVERAGE DISPENSER COMPRISING A NONCIRCULARLY CROSS-SECTIONED, UPRIGHT MIXING CHAMBER HAVING A CLOSED BOTTOM AND AN OPEN TOP, AN AGITATING MEANS WITHIN SAID MIXING CHAMBER ADAPTED TO BE ACTUATED THROUGHT THE MIXING CHAMBER BOTTOM BY A ROTATABLY SHAFT, AN INSULATED COOLING CHAMBER SURROUNDING THE MIXING CHAMBER IN AT LEAST ITS VERTICAL EXTENSION, A BASE BENEATH AND UPON WHICH THE MIXING AND COOLING CHAMBER RESTS AND ADAPTED TO SUPPORT AN ELECTRIC MOTOR WITH A ROTATABLE SAHFT WHEREBY THE AGITATING MEANS IN SAID MIXING CHAMBER IS ACTUATED, A REMOVABLE, LEAKPROOF TOP COVERING THE OPEN TOP OF THE MIXING CHAMBER, AND A BEVERAGE WITHDRAWAL SPIGOT COMMUNICATING WITH THE MIXING CHAMBER. THE DISPENSER IS USEFUL IN DISPENSING MIXED DRINKS REQUIRING SUBSTANTIAL MIXING PRIOR TO CONSUMPTION.

Inventors

  • 👤 Angelo L La Neve

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-29 14:51
CPC Classifications
B; B67; B67D; B67D3/00; B67D3/0012

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) 1975-05-23 1975-11-22 1976-05-23 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1979-05-23 1979-11-22 1980-05-23 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1983-05-23 1983-11-22 1984-05-23 $7700.00 Window Closed / Lapsed

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