US3103225A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dishwasher recirculating assembly
Assignee: Gorman Rupp Industries Inc
•
Filing: 1960-09-29
•
Granted: 1963-09-10
•
Expires: 1980-09-29
Abstract
No abstract record available.
Inventors
- 👤 John G Schmitt-Matzen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 06:25
CPC Classifications
A; A47; A47L; A47L15/00; A47L15/42; A47L15/4202; A47L15/4208; A47L15/4214; A47L15/4219; E; E03; E03C; E03C1/00; E03C1/12; E03C1/18; E03C1/182; E03C1/184; E03C1/26; E03C1/266; E03C1/2665
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
88 words
AN AUTOMATIC DISHWASHER HAVING A WASHWATER CIRCULATING CYCLE AND A DRAIN CYCLE COMPRISING, A DISH-RECEIVING CABINET HAVING A SUMP SECTION, A DRAIN, A PUMP HAVING AN INLET COMMUNICATING WITH SAID SUMP AND AN OUTLET CONNECTED TO SAID DRAIN, SCREENING MEANS TO REMOVE AND RETAIN FOOD PARTICLES STRAINED FROM WASHWATER PASSING FROM SAID CABINET INTO SAID PUMP INLET, A CONDUIT CONNECTING SAID PUMP OUTLET TO SAID CABINET TO RETURN WASHWATER THERETO, VALVE MEANS SELECTIVELY TO OPEN SAID PUMP OUTLET TO SAID CONDUIT AND CLOSE SAID PUMP OUTLET TO DRAIN
Claim 2
Dependent Claim
88 words
AN AUTOMATIC DISHWASHER HAVING A WASHWATER CIRCULATING CYCLE AND A DRAIN CYCLE COMPRISING, A DISH-RECEIVING CABINET HAVING A SUMP SECTION, A DRAIN, A PUMP HAVING AN INLET COMMUNICATING WITH SAID SUMP AND AN OUTLET CONNECTED TO SAID DRAIN, SCREENING MEANS TO REMOVE AND RETAIN FOOD PARTICLES STRAINED FROM WASHWATER PASSING FROM SAID CABINET INTO SAID PUMP INLET, A CONDUIT CONNECTING SAID PUMP OUTLET TO SAID CABINET TO RETURN WASHWATER THERETO, VALVE MEANS SELECTIVELY TO OPEN SAID PUMP OUTLET TO SAID CONDUIT AND CLOSE SAID PUMP OUTLET TO DRAIN
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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) | 1966-09-09 | 1967-03-11 | 1967-09-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-09-09 | 1971-03-11 | 1971-09-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-09-09 | 1975-03-11 | 1975-09-10 | $7700.00 | Window Closed / Lapsed |