US3708311A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of frying
Assignee: Lever Brothers Co
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Filing: 1970-09-04
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Granted: 1973-01-02
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Expires: 1990-09-04
Abstract
Abstract PROCESS FOR FRYING IN WHICH PIECES OF A FOODSTUFF (I.E. POTATOES) ARE PASSED INTO STREAM OF HOT FRYING OIL MOVING FAST ENOUGH TO CARRY THEM AWAY AND TO KEEP THEM SEPARATE FROM EACH OTHER, WHEREIN THEY ARE SUFFICIENTLY FRIED THAT THEY WILL NOT ADHERE TO ONE ANOTHER, FINISHING THE FRYING IN THE SECOND STAGE OF THE FRYER AND THEN REMOVING THEM.
Inventors
- 👤 A Bolton
- 👤 P Philpott
- 👤 H Scoats
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 11:39
CPC Classifications
A; A47; A47J; A47J37/00; A47J37/12; A47J37/1214; A23; A23L; A23L19/00; A23L19/10; A23L19/12; A23L19/13; A23L19/18; A23L19/19; A23L5/00; A23L5/10; A23L5/11
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) | 1976-01-02 | 1976-07-03 | 1977-01-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-01-02 | 1980-07-03 | 1981-01-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-01-02 | 1984-07-03 | 1985-01-02 | $7700.00 | Window Closed / Lapsed |