Frozen dessert and drink dispenser and method
Patent 5799832 Issued on September 1, 1998. Estimated Expiration Date: 
April 4, 2016. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
April 4, 2016. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 3228574 3330129 Dispenser for soft-serve frozen dessert machine Method and apparatus for frozen dessert dispensing Patent #: 5464120 InventorAssigneeApplicationNo. 627980 filed on 04/04/1996US Classes:222/135, With discharge assistant for each source222/144.5, With selecting means222/145.2, Including discharge path cleaning222/145.3, Dispensed product retains identity of individual material (e.g., striped toothpaste)222/146.6, Cooling only222/148, WITH CLEANING MEANS222/149Element extending through dispenser outletExaminersPrimary: Shaver, KevinAttorney, Agent or FirmForeign Patent References
International ClassesA23G 009/04A23G 009/28 AbstractThe present invention is directed to an improved frozen drink and dessert dispenser and method therefor. The improved frozen drink and dessert dispenser and method permits the simultaneous or alternate dispensing of two products. Further, through a dispensing valve system controlled by a controller, residue of dispensed product is purged from the product dispenser prior to the dispensing of the next serving of product and product may be dispensed in predetermined amounts. The improved frozen drink and desert dispenser and method also permits the automated cleaning of substantially all of the dispenser without any significant disassembly of the dispenser.Field of SearchPROCESSES OF DISPENSINGWith discharge assistant for each source Jacketed With selecting means Cooling only Element extending through dispenser outlet With common discharge Including discharge path cleaning Dispensed product retains identity of individual material (e.g., striped toothpaste) Having mixing chamber With ingredient charge measuring Plural measured charges in single drink WITH CLEANING MEANS AUTOMATIC CONTROL Motor control | |
