Patent US3075215A successfully refreshed from Google Patents.
US3075215A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic dishwasher and meal table
Assignee: Individual
•
Filing: 1961-06-08
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Granted: 1963-01-29
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Expires: 1981-06-08
Abstract
No abstract record available.
Inventors
- 👤 Marue Edward
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 08:29
CPC Classifications
A; A47; A47L; A47L15/00; A47L15/0086; A47B; A47B31/00; A47B31/001
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
219 words
AN AUTOMATIC MEAL TABLE INCLUDING: A HOUSING, A TABLE TOP MOUNTED ON SAID HOUSING AND HAVING AT LEAST ONE APERTURE THEREIN, SUPPORT MEANS MOUNTED ON SAID HOUSING AND EXTENDING UPWARDLY FROM SAID TABLE TOP, A SERVING PLATFORM MOUNTED ON SAID SUPPORT MEANS AND EXTENDING PARALLEL TO SAID TABLE TOP IN SPACED RELATIONSHIP WITH SAID TABLE TOP, AT LEAST ONE SERVING TRAY PIVOTALLY MOUNTED IN SAID APERTURE AND INCLUDING A PLURALITY OF FOOD RECEIVING CAVITIES FORMED ON AT LEAST ONE SIDE THEREOF, AT LEAST ONE SCOURING BRUSH MOUNTED IN SAID HOUSING FOR ROTATABLE AND RECIPROCAL MOVEMENT, SAID BRUSH BEING POSITIONED TO ENGAGE THE UNDER SIDE OF SAID SERVING TRAY AND THE FOOD RECEIVING CAVITIES THEREIN UPON SUCH RECIPROCAL MOVEMENT, MEANS FOR ROTATABLY DRIVING SAID BRUSH AND FOR RECIPROCALLY DRIVING SAID BRUSH ACROSS THE UNDER SIDE OF SAID SERVING TRAY, SPRAY MEANS POSITIONED IN SAID HOUSING FOR SPRAYING HOT WATER AND LIQUID DETERGENT UPON THE UNDER SIDE OF SAID SERVING TRAY, BLOWER MEANS POSITIONED IN SAID HOUSING FOR INTRODUCING PRESSURIZED HOT AIR TO THE UNDER SIDE OF SAID TRAY, A DISPOSAL DUCT COUPLED TO SAID HOUSING, ELECTRICALLY ACTIVATED WASTE DISPOSAL MEANS POSITIONED IN SAID DISPOSAL DUCT, AND ELECTRICALLY ACTIVATED SCREW CONVEYOR MEANS POSITIONED IN SAID HOUSING FOR DIRECTING WASTE PARTICLES FROM THE SERVING TRAY TO THE ENTRANCE OF SAID DISPOSAL DUCT.
Claim 2
Dependent Claim
219 words
AN AUTOMATIC MEAL TABLE INCLUDING: A HOUSING, A TABLE TOP MOUNTED ON SAID HOUSING AND HAVING AT LEAST ONE APERTURE THEREIN, SUPPORT MEANS MOUNTED ON SAID HOUSING AND EXTENDING UPWARDLY FROM SAID TABLE TOP, A SERVING PLATFORM MOUNTED ON SAID SUPPORT MEANS AND EXTENDING PARALLEL TO SAID TABLE TOP IN SPACED RELATIONSHIP WITH SAID TABLE TOP, AT LEAST ONE SERVING TRAY PIVOTALLY MOUNTED IN SAID APERTURE AND INCLUDING A PLURALITY OF FOOD RECEIVING CAVITIES FORMED ON AT LEAST ONE SIDE THEREOF, AT LEAST ONE SCOURING BRUSH MOUNTED IN SAID HOUSING FOR ROTATABLE AND RECIPROCAL MOVEMENT, SAID BRUSH BEING POSITIONED TO ENGAGE THE UNDER SIDE OF SAID SERVING TRAY AND THE FOOD RECEIVING CAVITIES THEREIN UPON SUCH RECIPROCAL MOVEMENT, MEANS FOR ROTATABLY DRIVING SAID BRUSH AND FOR RECIPROCALLY DRIVING SAID BRUSH ACROSS THE UNDER SIDE OF SAID SERVING TRAY, SPRAY MEANS POSITIONED IN SAID HOUSING FOR SPRAYING HOT WATER AND LIQUID DETERGENT UPON THE UNDER SIDE OF SAID SERVING TRAY, BLOWER MEANS POSITIONED IN SAID HOUSING FOR INTRODUCING PRESSURIZED HOT AIR TO THE UNDER SIDE OF SAID TRAY, A DISPOSAL DUCT COUPLED TO SAID HOUSING, ELECTRICALLY ACTIVATED WASTE DISPOSAL MEANS POSITIONED IN SAID DISPOSAL DUCT, AND ELECTRICALLY ACTIVATED SCREW CONVEYOR MEANS POSITIONED IN SAID HOUSING FOR DIRECTING WASTE PARTICLES FROM THE SERVING TRAY TO THE ENTRANCE OF SAID DISPOSAL DUCT.
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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) | 1966-01-28 | 1966-07-30 | 1967-01-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-01-28 | 1970-07-30 | 1971-01-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-01-28 | 1974-07-30 | 1975-01-29 | $7700.00 | Window Closed / Lapsed |