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US3787594A Expired / Lapsed US ⏱️ 0.0 years remaining

Method of cooking comestibles

Assignee: Parkson Industrial Equipment Co
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Filing: 1968-07-30
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Granted: 1974-01-22
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Expires: 1988-07-30
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Abstract

Abstract A method and apparatus for "deep-fat" cooking of comestibles in which the comestibles are immersed in a bath of hot cooking medium maintained in a cooking vessel in which the heated medium is being continuously changed while cooking is taking place by flowing the heated medium into the bath and through and around the comestibles, overflowing it from the surface of the bath into a heating reservoir and reheating and recirculating it in a manner so as to sweep from the bath loose particles of comestibles so as to maintain the bath at the required cooking temperature. The overflow of the heated medium is filtered to remove the loose particles of comestibles before the medium is reheated and returned to the bath, and a small quantity of the oil is continuously drained from the cooking vessel during the cooking operation and completely drained from the vessel when the cooking operation is stopped so as to return the cooking medium to the heating reservoir.

Inventors

  • 👤 E Palmason

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-30 05:42
CPC Classifications
A; A47; A47J; A47J37/00; A47J37/12; A47J37/1233

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

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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) 1977-01-21 1977-07-23 1978-01-22 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1981-01-21 1981-07-23 1982-01-22 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1985-01-21 1985-07-23 1986-01-22 $7700.00 Window Closed / Lapsed

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