US5025950A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for storing and dispensing frozen comestibles
Assignee: Premark FEG Corp
•
Filing: 1990-01-16
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Granted: 1991-06-25
•
Expires: 2010-01-16
Abstract
Abstract An apparatus and method for storing and dispensing comestibles, such as ice cream, has a cabinet defining an interior for holding a plurality of stacked ice cream containing magazines. A refrigeration system for cooling the interior of the cabinet below the freezing point of the ice cream is connected thereto. An X-Y picker assembly is positioned in the cabinet interior to transport ice cream from the selected magazine without heating the selected ice cream container or any other ice cream containers stored therein. The ice cream is carried by the X-Y picker assembly to a dispensing opening in the cabinet from which it can be accessed by the consumer. A nonvolatile information storage device is associated with the plurality of magazines and contains product characteristic information therein related to the flavors of ice cream in the magazines. A mapping system maps switch closures from product selection switches with the product characteristic information.
Inventors
- 👤 Lee E. Trouteaud
- 👤 Robert J. Hadick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 19:14
CPC Classifications
G; G07; G07F; G07F17/00; G07F17/0064; G07F17/0071; G07F11/00; G07F11/02; G07F11/04; G07F11/16; G07F11/165; G07F11/1653; G07F11/38; G07F11/42; G07F11/62; G07F9/00; G07F9/02
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
221 words
An apparatus for storing and dispensing frozen comestibles, comprising: a cabinet having a frozen comestible delivery station; cooling means coupled to said cabinet for cooling said cabinet; a plurality of food product storage locations within said cabinet; a plurality of food product selection switches positioned on an exterior portion of said cabinet; a food product code sensor associated with each of said food product selection switches on said cabinet for reading a product code from a removable product identifier removably associated with each of said product storage locations; product characteristic storage means coupled to said cabinet for storing information related to the characteristics and locations of food products within said cabinet; mapping means coupled to said plurality of food product selection switches and to said food product code sensors for mapping a switch signal from one of said food product selection switches to a selected food product; interrogating means coupled to said product characteristic storage means, to said food product selection switches, and to said mapping means for interrogating said product characteristic storage means and identifying the storage location of a selected food product within said cabinet; and handling means coupled to said interrogating means and to said cabinet for transferring said selected food product from its storage location within said cabinet to the frozen comestible delivery station of said cabinet.
Claim 2
Independent Claim
221 words
An apparatus for storing and dispensing frozen comestibles, comprising: a cabinet having a frozen comestible delivery station; cooling means coupled to said cabinet for cooling said cabinet; a plurality of food product storage locations within said cabinet; a plurality of food product selection switches positioned on an exterior portion of said cabinet; a food product code sensor associated with each of said food product selection switches on said cabinet for reading a product code from a removable product identifier removably associated with each of said product storage locations; product characteristic storage means coupled to said cabinet for storing information related to the characteristics and locations of food products within said cabinet; mapping means coupled to said plurality of food product selection switches and to said food product code sensors for mapping a switch signal from one of said food product selection switches to a selected food product; interrogating means coupled to said product characteristic storage means, to said food product selection switches, and to said mapping means for interrogating said product characteristic storage means and identifying the storage location of a selected food product within said cabinet; and handling means coupled to said interrogating means and to said cabinet for transferring said selected food product from its storage location within said cabinet to the frozen comestible delivery station of said cabinet.
Claim 3
Dependent Claim
22 words
An apparatus for dispensing packaged refrigerated foods, as defined in claim 1, wherein said handling means comprises a pair of picker assemblies.
Claim 4
Dependent Claim
23 words
An apparatus for storing and dispensing frozen comestibles, as defined in claim 2, wherein each of said picker assemblies has a rotatable transporter.
Claim 5
Dependent Claim
24 words
An apparatus for storing and dispensing frozen comestibles, as defined in claim 1, wherein said food product code sensor comprises a digital code sensor.
Claim 6
Dependent Claim
25 words
An apparatus for storing and dispensing frozen comestibles, as defined in claim 1, wherein said product characteristic storage means comprises a plug-in random access memory.
Claim 7
Dependent Claim
24 words
An apparatus for storing and dispensing frozen comestibles, as defined in claim 5, wherein said plug-in random access memory is attached to a magazine.
Claim 8
Dependent Claim
21 words
An apparatus for storing and dispensing frozen comestibles, as defined in claim 1, wherein said cooling means comprises a refrigeration system.
Claim 9
Dependent Claim
20 words
An apparatus for storing and dispensing frozen comestibles, as defined in claim 1, wherein said mapping means comprises a microcomputer.
Claim 10
Dependent Claim
20 words
An apparatus for storing and dispensing frozen comestibles, as defined in claim 1, wherein said interrogating means comprises a microcomputer.
References Cited (Backward Citations)
US2720337A
Cited
US2971675A
Cited
US3139994A
Cited
US3325049A
Cited
US3893589A
Cited
US3901366A
Cited
US4051978A
Cited
US4008827A
Cited
US4039785A
Cited
US4231105A
Cited
US4231105B1
Cited
US4225056A
Cited
US4267942A
Cited
US4372464A
Cited
US4412292A
Cited
US4483459A
Cited
US4639875A
Cited
US4789054A
Cited
US4812629A
Cited
US4687119A
Cited
US4839505A
Cited
US4766548A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1994-06-24 | 1994-12-24 | 1995-06-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-06-24 | 1998-12-24 | 1999-06-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-06-24 | 2002-12-24 | 2003-06-25 | $7700.00 | Window Closed / Lapsed |