US3229914A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Refuse container atomizers
Assignee: Individual
•
Filing: 1963-09-30
•
Granted: 1966-01-18
•
Expires: 1983-09-30
Abstract
No abstract record available.
Inventors
- 👤 Edward G Seavey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 15:24
CPC Classifications
B; B65; B65F; B65F7/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
147 words
A REFUSE CONTAINER, A LIQUID CONTAINER FIXEDLY ATTACHED THERETO, A DISCHARGE NOZZLE COMMUNICATING WITH AND PROJECTING FROM SAID LIQUID CONTAINER INTO SAID REFUSE CONTAINER, SAID NOZZLE HAVING A FLUID RECEIVING CHAMBER OF VENA CONSTRICTA CONFIGURATION ADJACENT ITS DISCHARGE END, SAID VENA CONSTRICTA BEING TERMINATED BY A PARALLEL ORIFICE PORTION HAVING A FLARED DISCHARGE OPENING THE LOWER EDGE THEREOF BEING ADAPTED TO FORM A SEAT FOR SAID CHECK VALVE; AND PORTS CONNECTING SAID FLUID RECEIVING CHAMBER WITH SAID LIQUID CONTAINER; A PLUNGER MOUNTED WITHIN THE FLUID RECEIVING CHAMBER OF SAID NOZZLE, A VALVE CHAMBER AT THE DISCHARGE END OF SAID NOZZLE AND BEING IN COMMUNICATION WITH SAID FLUID RECEIVING CHAMBER, A CHECK VALVE WITHIN SAID VALE CHAMBER ADAPTED TO NORMALLY CLOSE THE OPENING BETWEEN SAID FLUID RECEIVING CHAMBER AND SAID VALVE CHAMBER, SAID VALVE CHAMBER BEING PROVIDED WITH DISCHARGE PORTS COMMUNICATING WITH THE INTERIOR OF SAID REFUSE CONTAINER.
Claim 2
Dependent Claim
147 words
A REFUSE CONTAINER, A LIQUID CONTAINER FIXEDLY ATTACHED THERETO, A DISCHARGE NOZZLE COMMUNICATING WITH AND PROJECTING FROM SAID LIQUID CONTAINER INTO SAID REFUSE CONTAINER, SAID NOZZLE HAVING A FLUID RECEIVING CHAMBER OF VENA CONSTRICTA CONFIGURATION ADJACENT ITS DISCHARGE END, SAID VENA CONSTRICTA BEING TERMINATED BY A PARALLEL ORIFICE PORTION HAVING A FLARED DISCHARGE OPENING THE LOWER EDGE THEREOF BEING ADAPTED TO FORM A SEAT FOR SAID CHECK VALVE; AND PORTS CONNECTING SAID FLUID RECEIVING CHAMBER WITH SAID LIQUID CONTAINER; A PLUNGER MOUNTED WITHIN THE FLUID RECEIVING CHAMBER OF SAID NOZZLE, A VALVE CHAMBER AT THE DISCHARGE END OF SAID NOZZLE AND BEING IN COMMUNICATION WITH SAID FLUID RECEIVING CHAMBER, A CHECK VALVE WITHIN SAID VALE CHAMBER ADAPTED TO NORMALLY CLOSE THE OPENING BETWEEN SAID FLUID RECEIVING CHAMBER AND SAID VALVE CHAMBER, SAID VALVE CHAMBER BEING PROVIDED WITH DISCHARGE PORTS COMMUNICATING WITH THE INTERIOR OF SAID REFUSE CONTAINER.
References Cited (Backward Citations)
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Cited
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Cited
US1521822A
Cited
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Cited
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Cited
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Cited
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Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-01-17 | 1969-07-19 | 1970-01-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-17 | 1973-07-19 | 1974-01-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-17 | 1977-07-19 | 1978-01-18 | $7700.00 | Window Closed / Lapsed |