US4187770A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Potato chip cooking apparatus
Assignee: Individual
•
Filing: 1978-05-30
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Granted: 1980-02-12
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Expires: 1998-05-30
Abstract
Abstract An apparatus for slicing and cooking potatoes in a chip form is disclosed herein having a cylindrical base with electrical heating elements in the sidewall thereof for holding a quantity of cooking oil. A removable basket is immersed in the cooking oil and is disposed directly beneath a potato slicing mechanism. The mechanism is operably carried in a pivoting lid and includes a rotating slicing blade driven by a motor. A potato hopper carried on the lid includes a plunger for feeding a raw potato to a slicing table or ledge in registry with an opening for passing potato slices into the cooking oil beneath after cutting by the blade.
Inventors
- 👤 Harold M. Coffield
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 05:15
CPC Classifications
B; B26; B26D; B26D7/00; B26D7/27; A; A47; A47J; A47J37/00; A47J37/12; A47J37/1257; B26D1/00; B26D1/01; B26D1/12; B26D1/25; B26D1/26; B26D1/28; B26D1/29
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
271 words
A potato chip cooking apparatus comprising the combination of; a cylindrical vat for holding a quantity of cooking oil; a basket having perforated sidewall disposed in said vat partially submerged in said cooking oil; a lid hingably carried on said vat and coaxially disposed with respect to said vat so that said lid pivots away from said vat to expose said basket; a feeder means carried on said lid for introducing a raw potato to said vat; cutting means operably carried on said lid and downwardly depending therefrom for engaging said raw potato and slicing a portion thereof so as to drop into said basket and cooking oil therebeneath; electrical means for operating said cutting means and for heating said cooking oil; said cutting means includes a circular platform having an arcuate opening therein and a cutting blade carried on said platform adjacent said opening; said platform coupled to said electrical means in driving relationship so as to foricbly urge said potato portion; said feeder means includes a sleeve mounted on said lid; a plunger slidably carried in said sleeve and adapted to rest on top of said raw potato urging said raw potato into contact with said platform; a plurality of prongs downwardly depending from one end of said plunger releasably engagable with said raw potato; bracket means securing said electrical means for driving said platform to said lid; handle means attached to said vat exteriorly for grasping by the user for moving said apparatus from place to place; and said rotating platform resides within the confines of said vat when said lid is closed on top of said vat.
Claim 2
Dependent Claim
271 words
A potato chip cooking apparatus comprising the combination of; a cylindrical vat for holding a quantity of cooking oil; a basket having perforated sidewall disposed in said vat partially submerged in said cooking oil; a lid hingably carried on said vat and coaxially disposed with respect to said vat so that said lid pivots away from said vat to expose said basket; a feeder means carried on said lid for introducing a raw potato to said vat; cutting means operably carried on said lid and downwardly depending therefrom for engaging said raw potato and slicing a portion thereof so as to drop into said basket and cooking oil therebeneath; electrical means for operating said cutting means and for heating said cooking oil; said cutting means includes a circular platform having an arcuate opening therein and a cutting blade carried on said platform adjacent said opening; said platform coupled to said electrical means in driving relationship so as to foricbly urge said potato portion; said feeder means includes a sleeve mounted on said lid; a plunger slidably carried in said sleeve and adapted to rest on top of said raw potato urging said raw potato into contact with said platform; a plurality of prongs downwardly depending from one end of said plunger releasably engagable with said raw potato; bracket means securing said electrical means for driving said platform to said lid; handle means attached to said vat exteriorly for grasping by the user for moving said apparatus from place to place; and said rotating platform resides within the confines of said vat when said lid is closed on top of said vat.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1983-02-11 | 1983-08-13 | 1984-02-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-02-11 | 1987-08-13 | 1988-02-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-02-11 | 1991-08-13 | 1992-02-12 | $7700.00 | Window Closed / Lapsed |