Patent US3298533A successfully refreshed from Google Patents.
US3298533A
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Assignee: Individual
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Filing: 1966-04-27
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Granted: 1967-01-17
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Expires: 1986-04-27
Abstract
No abstract record available.
Inventors
- 👤 Safford Earl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 12:23
CPC Classifications
B; B65; B65F; B65F1/00; B65F1/14; B65F1/1426
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
116 words
IN COMBINATION A REFUSE RECEPTACLE COMPRISING A HOLLOW, ELONGATED HOUSING WITH AN OPEN BOTTOM AND WITH ITS LONGITUDINAL AXIS INCLUDED UPWARDLY FROM THE HORIZONTAL AT AN ACUTE ANGLE; SAID HOUSING INCLUDING SIDE WALLS AND APERTURED TOP AND END WALLS; A HINGED DOOR NORMALLY CLOSING EACH END WALL; A SERIES OF PARALLEL SPACED TRANSVERSE ROLLERS AT THEIR OPPOSITE ENDS JOURNALLED IN SAID SIDE WALLS AT THE BOTTOM OF AND WITHIN SAID HOUSING AND CORRESPONDINGLY INCLINED; A SERIES OF ALIGNED TRASHCANS LOOSELY POSITIONED IN A ROW WITHIN THE HOUSING MOVABLY MOUNTED ON SAID ROLLERS; AND A SERIES OF SPACED SEPARATE TRAP DOORS HINGEDLY MOUNTED UPON AND NORMALLY IN REGISTRY WITH SAID TOP WALL DIRECTLY ABOVE SAID TRASHCANS RESPECTIVELY.
Claim 2
Dependent Claim
116 words
IN COMBINATION A REFUSE RECEPTACLE COMPRISING A HOLLOW, ELONGATED HOUSING WITH AN OPEN BOTTOM AND WITH ITS LONGITUDINAL AXIS INCLUDED UPWARDLY FROM THE HORIZONTAL AT AN ACUTE ANGLE; SAID HOUSING INCLUDING SIDE WALLS AND APERTURED TOP AND END WALLS; A HINGED DOOR NORMALLY CLOSING EACH END WALL; A SERIES OF PARALLEL SPACED TRANSVERSE ROLLERS AT THEIR OPPOSITE ENDS JOURNALLED IN SAID SIDE WALLS AT THE BOTTOM OF AND WITHIN SAID HOUSING AND CORRESPONDINGLY INCLINED; A SERIES OF ALIGNED TRASHCANS LOOSELY POSITIONED IN A ROW WITHIN THE HOUSING MOVABLY MOUNTED ON SAID ROLLERS; AND A SERIES OF SPACED SEPARATE TRAP DOORS HINGEDLY MOUNTED UPON AND NORMALLY IN REGISTRY WITH SAID TOP WALL DIRECTLY ABOVE SAID TRASHCANS RESPECTIVELY.
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) | 1970-01-16 | 1970-07-18 | 1971-01-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-16 | 1974-07-18 | 1975-01-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-16 | 1978-07-18 | 1979-01-17 | $7700.00 | Window Closed / Lapsed |