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US3717159A Expired / Lapsed US ⏱️ 0.0 years remaining

Pot washer and sterilizer

Assignee: Individual
•
Filing: 1971-07-28
•
Granted: 1973-02-20
•
Expires: 1991-07-28
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Abstract

Abstract A SOAKING STATION, A SCRAPING STATION, A WASHING STATION, AND A STERILIZING STATION FOR POTS AND PANS ARE ARRANGED GENERALLY IN A LINE. EACH STATION COMPRISING A DETACHABLE INDEPENDENT ASSEMBLY WHICH MAY BE SELECTIVELY CHOSEN IN ACCORDANCE WITH THE PREDETERMINED FUNCTIONS TO BE PERFORMED. THE BASIC ASSEMBLY IS A SOAKING STATION WHICH INCLUDES A SINK FOR SOAKING POTS AND PANS CONTAINING ADHERING REFUSE. THE ADDITION OF A SCRAPING STATION PROVIDES A CONVENIENT AREA FOR STORING AND SCRAPING COOKING UTENSILS CONTAINING ADHERENT REFUSE. A WASHING STATION INCLUDES A SECOND SINK AND PROVIDES AGITATION AND WASHING STRUCTURE FOR REMOVING ANY REMAINING REFUSE FROM THE UTENSILS. THE ADDITION OF A STERILIZING STATION PROVIDES FOR STERILIZING THE UTENSILS WITH LIVE STEAM AND, IF DESIRED, PROVIDES FOR A HOT AND COLD RINSE. D R A W I N G

Inventors

  • 👤 M Cavicchioli

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-30 14:04
CPC Classifications
A; A47; A47L; A47L15/00; A47L15/0092; A47L15/0002; A47L15/42; A47L15/4234; A47L2601/00; A47L2601/04

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) 1976-02-20 1976-08-21 1977-02-20 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1980-02-20 1980-08-21 1981-02-20 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1984-02-20 1984-08-21 1985-02-20 $7700.00 Window Closed / Lapsed

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